Homemade folding anchor for a boat. Do-it-yourself anchor for a PVC inflatable boat: step-by-step instructions
When fishing from a boat, you need to think in advance about placing the boat in a stationary state, and therefore choosing an anchor.
Types of anchors for pvc inflatable boats
It should immediately be noted that currently, about 2000 anchors for PVC inflatable boats have been patented. The most common ones are:
Today, the anchor plow is one of the most effective when used on silty or dense sandy soil.
In addition to the above types, the most common and used can be considered the following types anchors: cat, mushroom, river and some others. For example, the cat anchor is quite popular, as it has extremely simple design and at the same time, it works effectively. The mushroom anchor is the best solution for those who like to fish in reservoirs with a sandy bottom. But the river anchor is, in principle, considered the most universal, as it can be used at any depth and in any rivers.
Choosing an anchor and basic requirements for anchors
When choosing an anchor, you should focus on the following criteria:
- Holding force coefficient. It is calculated either using special formulas or from table values. Experts recommend focusing more on the weight of the anchor. On average, its weight should be approximately 10% of the inflatable load capacity. The weight of the anchor can also be determined by the following relationship. It must be at least 1% of the length of the boat. For example, if the length is 4.5 m (450 cm), then we multiply this value in (cm) by 0.01. As a result, we obtain that for such inflatable boat PVC, anchor weight must be at least 4.5 kg.
- It is necessary to take into account the type of soil in the place where you plan to fish, as well as the nature and characteristics of the reservoir (depths, current strength, how often there are strong winds and other factors). For example, on reservoirs with great depth it is recommended to use a standard plow anchor, but on reservoirs with strong currents, either a mushroom anchor or a Norhil anchor.
Also important requirements for anchors for PVC inflatable boats are: safety, ease of use, compactness, versatility.
How to make an anchor with your own hands
One of the most common and universal anchors, which is also quite easy to make yourself, is the cat anchor.
To make it you will need:
- metal rod or pipe, length from 200 mm. – up to 300 mm. and diameter 25 mm. – 30 mm.
- a small piece of hollow pipe, diameters 40 - 50 mm.
- mounting rings – 3 pieces.
- metal sheets – thickness 4-6 mm.
Stages of work:
- From metal sheets cut out:
- Four stripes rectangular shape(dimensions: LxW) – 50x20 mm.
- Four strips with rounded edges (dimensions: LxW) – 50x20 mm.
- Eight strips with rounded edges on one side only and drill holes in them for attaching arms (LxW) - 80x20 mm (hole diameter - 5-7 mm.).
- Four triangles (anchor claws).
- Mounting rings must be welded to the main pipe (top and bottom).
- Weld four strips with rounded ends (4 out of 8) to the bottom of the base.
- Weld the remaining strips to the second pipe. It should move freely along the first one.
- Drill a hole in medium and long strips - firstly, along the edges - and secondly, only on one side.
- Weld the triangles to these strips (to the tapering sides). In the middle part of these strips, make small cuts and bend them. After this, cook in this place. Thus, the horns are given a curved shape. Attach the made horns using metal rods to the lower “ears”. In the same way, attach four-centimeter strips to the ears located on a piece of pipe and then put it on the main pipe. Drill holes in the horns so that you can connect them with rods to the holes in the other ends of the four-centimeter strips.
Over 7 years of active fishing, I have found dozens of ways to improve the bite. Here are the most effective ones:
- Bite activator. This pheromone additive attracts fish most strongly in cold and warm water. Discussion of the bite activator “Hungry Fish”.
- Promotion gear sensitivity. Read the appropriate manuals for your specific type of gear.
- Lures based pheromones.
Kurbatovsky anchor
For anchor of this type you will need:
- leaf part, 3 mm thick;
- a piece of high-quality metal rod with a total length of 12 cm;
- wires with a diameter of at least 9 mm.
The main sheet part is attached to a rod 12 cm long by means of a wire, which is pre-fitted to fit the bulk anchor and the whole thing is welded together. In terms of finance, this is one of the most affordable anchors, and manufacturing takes no more than 2-3 hours.
What is needed besides an anchor?
In addition to the anchor, to install the PVC inflatable boat in a stationary position, you will also need a special rope or cable. It is best to choose them from synthetic materials. This is due to the fact that synthetics are stronger and more reliable, and secondly, they are more resistant to external factors. 
The anchor cable also has certain requirements:
- Strength. To calculate it, you need to multiply the mass of the anchor by 70.
- Thickness. Cable, 7 mm thick. and withstands tensile forces of 1000 kg. Suitable for most anchors used for inflatable PVC boats.
- Length. There are also certain standards here. It is believed that this figure should exceed the depth in swimming areas by an average of 4-5 times. In addition, it is recommended to use special eye rings to secure the anchor rope.
In fact, it is possible to tie anchor lines to the limit.
It consists in the fact that the anchor cord itself is not passed through the nut earring - it is simply tied to it. The cord is attached to the anchor earring itself in the standard way and is additionally tied with fishing line or wire. In the current version, the risk of getting caught directly on any serious underwater obstacles also disappears. a loop that is formed by the cord itself between two earrings, but this also poses the risk of loss.
Proper use of an anchor
It’s not enough to choose an anchor correctly – you also need to know how to use it. For example, when using a grapple anchor, professionals recommend tying such anchors precisely behind bottom part loops, and not the usual top one. In this case, if you get caught on a snag or stone, you can break off the upper fastening and release the anchor.
Maximum competent installation boats - with the current. To do this, you should go a little higher than the parking lot and lower the anchor. The release of the anchor cable depends on the strength of the current and the size of the anchor (usually from 3 to 8 meters). In strong currents, it is recommended to install the boat on two anchors: one at the stern, the other at the bow. Here we first lower the anchor from the bow, and then - after the current has leveled the boat - we install a second anchor from the stern. You can also place the boat on two anchors, lowering them from both sides.
- It is important to choose the right anchor type.
- For infrequent use, it is worth using anchors that have universal characteristics.
- In case of frequent use of the anchor, it is recommended to use an anchor cable made of paracord material, which is characterized by reliability and durability.
The anchor is important and mandatory element any boat or ship, and the PVC inflatable boat is no exception. But specifically for PVC boats, the anchor system only serves to stop the vessel in place fishing. It is very important to ensure a stable fixation, independent of current or wind, so that the anchor lies tightly on the bottom.
The most important requirements for any anchor are: convenient to use, small in size and easy to fit into small place. Such a product must be completely easy to take out, have as little weight as possible to reduce the load on the boat and, of course, must have high resistance to chemical corrosion.
Anchor design
Currently, there are about a dozen known and proven anchor designs:
The most common is the cat anchor, which is most often installed on PVC boats. This anchor model weighs from 2 to 10 kilograms. Most often, folding anchors are usually created for small boats. The advantages of this anchor are light weight, compactness, and small dimensions. There are two types of grapple anchors, differing in the way they secure the paws.
In the first case, the paws are straightened directly using a special rotary coupling; in the second case, the paw fixation mechanism is similar to an umbrella, that is, the paws extend from the center. The big disadvantage of this anchor is its low grip on muddy or rocky bottoms.
The second most popular is the Danforth anchor, resembling a plow. This model It cannot be very light and small-sized, but it has great adhesion to the ground and stones. With the help of its flat blades, the anchor literally digs itself into the bottom to a fairly suggestible depth, then encounters dense soil and stops along with the boat. The Danforth anchor, which weighs approximately 2 kg, can support a boat weighing up to 80 kg. A clear advantage This anchor is easy to remove the underwater hook.
Also very famous is the river mushroom-shaped anchor, which in its shape resembles a mushroom. This model weighs approximately 3-10 kg. Performs well on rocky bottoms and has Not big sizes and very compact.
Another type of anchor is the Bruce anchor, which has the shape of a huge hook, at the end of which two blades stick out in different directions. When thrown, it digs into the ground with the help of shovels and secures the vessel.
There is also a fork anchor, which in its shape resembles a double fork, between the two ends of which there is a foot. Thus, when casting, the paw buries itself in the ground and is fixed in it, and the fork provides even more grip. The downside is that the device is quite difficult to pull back out.
On PVC boats it is often rare, but the Northill anchor is used, having the shape of a star with four ends, on the two ends of the star, which are parallel, there are paws installed, with the help of which the anchor is buried in the ground, and two additional beams sticking out in different directions only strengthen the grip. The disadvantages of this model are its heavy weight and dimensions, high price, difficult to pull out.
The Admiralty anchor is usually used on large ships, but there are also cases of using PVC on boats. It includes a spindle, transom, two horns, rod, shackle and eye. The most important advantage of such an anchor is its versatility. It can be used on reservoirs with absolutely any type of bottom. It is also distinguished by a large coefficient of holding force, as well as a very simple design. The main disadvantages of this type of anchor are: large size and weight, high price, difficulty in operation.
There is also another type of anchor - the Porter anchor, which is very similar to the Admiralty one, differing only in the method of attaching the legs, which are attached perpendicular to the rod using bolted connections. Thanks to this, the anchor can oscillate from side to side. An important advantage of this model is that when immersed in water, one paw clings to the ground, and the other to the spindle, therefore, a large holding force is provided, and the likelihood that the anchor cable will catch on a protruding paw is almost minimal.
Basic criteria when choosing an anchor
- The most important requirement is the main purpose of the anchor, that is, the anchor must provide reliable and high-quality fixation on water, resisting current and wind.
- Holding force coefficient, which is usually calculated according to special mathematical formulas, is usually indicated on each anchor in the store.
- The mass should not be too large, but not too small, the best option there will be an anchor weighing 7-9 kg.
- Very important criterion when choosing is the type of soil, since each anchor behaves differently on different soils.
- Also very important requirement are weather conditions, depending on where the fishing will take place, where there is constant wind or calm.
- It is very important to choose an anchor that will be protected from chemical corrosion. The most popular and high-quality method of protection is galvanizing.
How to create an anchor yourself
If Money If you don’t have the money to buy a ready-made anchor, or you don’t have confidence in the manufacturers, you can construct a high-quality and reliable anchor for PVC boats at home yourself, having the proper experience and knowledge. Let's consider the creation of an anchor using the example of a welded Kurbatov anchor.
In order to make such an anchor, you must have:
- Metal rod, 2 cm long;
- Steel in the form of a sheet 2-3 mm thick;
- Metal wire with a diameter of at least 6 mm;
The weight of such a product will be approximately 3 kg. Step-by-step instruction:
Such an anchor can leave the boat on any bottom and is an excellent option for a boat 4 meters long.
Also besides complex design you can make an anchor without resorting to welding, simply by pouring hot metal into the required shape.
For this method you will need approximately 5-6 kg of lead:
- First you need to melt the metal, preferably melted in a refractory clay crucible.
- Prepare the required form for filling, you can choose the shape yourself.
- Pour the molten metal into the mold.
- Drill a hole for the rope.
- Deform the workpiece so that there is a hook or foot, it is advisable to make three such feet, lead is a fairly soft metal and lends itself well to plastic deformation. Or make a blank in the shape of a mushroom-shaped anchor.
Thus, to create an anchor of this type you do not need to have great knowledge in design. You just need to have a little imagination.
You can also make a folding grapple anchor yourself, so that the paws of the structure will be attached to the bottom on hinges, and the change in the working capacity of the paws will be changed using a special ring coupling.
When you create it yourself, the design of the anchors turns out to be much more reliable, since all the work is done with your own hands, of course, the financial costs are much less.
In addition to the complex design, you can make an anchor without resorting to welding, simply by pouring hot metal into the required shape How to increase your fish catch? Over 7 years of active fishing, I have found dozens of ways to improve the bite. Here are the most effective ones:
- Bite activator. This pheromone additive attracts fish most strongly in cold and warm water. .
- Promotion gear sensitivity. Read the appropriate manuals for your specific type of gear.
- Lures based pheromones.
Correct fastening
It is necessary that the boat is securely fixed on the surface of the water with the help of an anchor, but an anchor alone will not be enough. It is very important to choose a reliable and high-quality anchor cable connecting the anchor to the boat. Today, stores sell a huge number of different cables, made either from synthetic or natural materials.
With the same diameter, synthetic ropes are superior to natural ones due to their high abrasion resistance, high tensile and bending strengths, and these types of ropes are practically not subject to rotting. The most important criteria when choosing a cable are tensile and tensile strength, thickness and weight.
A very high-quality cable must have a tensile strength value that exceeds the mass of the anchor itself by eighty times. To determine the exact length of the cable, you need to know the exact depth of the reservoir where you are going to fish, and the length of the cable should be about six times longer, because the longer the cable, the better and more reliable the anchor fixation.
It is possible to use a chain instead of an anchor, but this will significantly increase the weight of the boat, but it has more high performance strength and reliability.
- Before fishing, you need to find out what kind of bottom the reservoir has in order to fully decide on the choice of anchor;
- It is necessary to know the depth of the reservoir to purchase the cable correctly;
- It is safer to design the anchor yourself, but if this is not possible, then rely on reviews from previous customers;
- You need to take the purchase of an anchor very seriously;
- It is very important not to drown the precious anchor; use only the most reliable types of knots.
- In case of strong currents, it would be advisable to use two anchors for better fixation.
- The anchor can also be reinforced with a chain for better fixation and grip on the ground.
- It is also necessary to properly throw the anchor into the water at the correct angle.
2 6 114 0
A lot of fishermen make their own bait and fishing gear. Such a fishing thing as an anchor is no exception.
An anchor is necessary when fishing with rubber boat PVC, without it the boat will be carried away by currents or gusts of wind.
Exists a large number of ways to construct an anchor. It happens that fishermen do without an anchor and use ordinary bricks, bags filled with sand and other things to secure the boat. But there is a big disadvantage here: they are not able to secure themselves to the bottom of the pond properly and you have to adjust the location of the boat (swim up) and periodically transfer the load. And this not only causes discomfort, but also scares the fish. Therefore, we advise you to purchase an anchor in a store, or better yet, design it yourself to save money.
Selecting an anchor and requirements for its structure
The anchor must cling securely and firmly to the ground in order to keep the boat in the desired place for the angler. To ensure that the boat stands very firmly and does not move during high river currents and winds, we recommend using several anchors at once (at least two). One of them will be thrown near the bow of the boat, and the other near the stern. Fishermen say to “stand up on the boat”, which means to secure it with two anchors.
The main disadvantages of using other types of boat reinforcement (stones, bags, bricks):
- Large dimensions and weight (it happens that you need to hold the anchor with one hand and do something else with the other, for example, this will not work with a bag).
- It is necessary to smooth out the sharp edges of the load so as not to damage the boat (for example, with bricks or rails).
- A lot of time is wasted on strengthening the load (it is difficult to firmly tie a large stone or brick).
Of course, alternative anchors can be used, but only on the bottom heavily covered with stones.
The main disadvantages of a store anchor:
- Of course, the price is high;
- Purchase of low-quality (defective) goods.
Therefore, anchor self-made will be the most the best option, if you make it according to all the rules, it will meet the following features:
- Excellent ability to hold the boat in place. This is affected by the mass of the anchor.
- Quick and easy way to get rid of snags. So that the anchor does not remain at the bottom.
- Mobility during transportation.
- Anti-corrosion abilities.
- Optimal weight and, of course, comfort when handling it.
Determine the size of the rope and the weight of the anchor
- Make the necessary calculations.
- Or decide on specialized tables.
Basically, the weight of the anchor is calculated based on one percent of the length of the boat and its own weight. As a result, it turns out that a 420-kilogram boat requires an anchor weighing 4.2 kilograms; in general, five to six kilogram anchors can easily handle boats weighing up to 600 kilograms.
Ropes for tying anchors are divided into:
Natural.
Consisting of such material as hemp and the like (rarely found nowadays).
Synthetic.
Consisting of nylon thread or durable nylon (very durable, they are not affected by sunlight and do not rot).
The force to break the rope at the distance from its beginning to the anchor should be seventy times the weight of the latter. It is better to use twisted ropes with a diameter of at least 10 millimeters (smaller ones will damage your hands). The length of the rope should be five times greater than the depth (especially on rivers with large currents).
We construct a typical collapsible anchor
Let's consider the components of such an anchor:
- A steel tube with a length of 270 millimeters and a diameter of 25 millimeters.
- A molten piece of lead (about two kilograms).
- Nut with sleeve M12 (25 millimeters).
- Steel strip - two pieces (with dimensions 260x40x4 millimeters) and two smaller sizes.
- Rings made of metal (two pieces).
Now the manufacturing details:
- We weld a sleeve to the end of the tube.
- We take steel strips and go along the edges with sandpaper.
- We make paws from the strips and weld a couple of strips to the beginning of one of them to prevent the structure from twisting.
- We strengthen the legs on the rod and secure the nut.
- A hole is made in the other side of the anchor and the prepared rings are welded to it with a nut (necessary for comfortable removal of the anchor from the depth and ease of assembly).
To make the anchor more firmly located at the bottom, you can pour molten lead into its rod. Majority experienced fishermen They prefer this kind of anchor design.
Kurbatov method anchor
The Kurbatov anchor is considered the simplest to make, so this anchor, and not the one mentioned above, is more often made at home.
To produce it you don’t need any special material, just a few details:
- Steel strips with a thickness of three millimeters.
- Metal rod with a length of 12 millimeters.
- A wire with a diameter of about eight millimeters (no longer needed).
You can start making:
- We take the wire and make something similar to a “spindle” out of it.
- We attach strips to the top of the “spindle” using welding (or rope), which will facilitate the rotation of the paw and also provide excellent traction with the soil of the reservoir.
When there are a lot of stones at the bottom, the Kurbatov anchor is replaced with a kind of blank.
Anchor cat and anchor pyramid
If you have a three-meter or four-meter boat, then you can’t do without a cat anchor. An anchor of this structure has the ability to fold and its legs can be positioned at your discretion. They move with the help of a special coupling along the entire “spindle” barrel. They are good in calm moments, but in strong winds the cat will not be suitable; it will slide off the bottom (to prevent slipping, they are weighted with lead).
In conclusion, I would like to tell you about the manufacture of another common type of anchor, which is the pyramid anchor. As you probably already guessed, the name comes from the appearance of its shape. An anchor can be made using two methods.
Method one:
- To produce an anchor you need lead (solid) and the shape itself is like a pyramid.
- They take metal sheets and bend them accordingly (so that a pyramid emerges).
- The sheets are fixed with wire and the desired shape is obtained.
- Now you can dig a hole in the ground and determine the shape there.
- All that remains is to fill the mold with molten lead mass.
Before the lead hardens, it is necessary to install a wire ring in the mold (it will serve as a fastener).
Fishing can be called a favorite pastime of many representatives of the stronger sex. Special attention devoted to fishing on the water. This is due to the fact that to explore deep-sea holes, where a trophy-sized predator may be hiding, you do not need to make long casts.
A necessary equipment for any boat is an anchor, which allows the vehicle to stay afloat in currents for a long time. Boats made of PVC, as a rule, do not have an anchor included. That is why you have to make this simple assistant yourself.
Varieties of homemade anchors
Fish on big water It won’t work without an anchor, because strong wind or the current may carry the boat along. There are several options for designing such equipment for water vehicle. Let's look at the details of each design.
Simple collapsible anchor
In order to save free space when transporting an inflatable boat, you can create a collapsible structure. The features of creating such a device include:
The result of the work will be a structure that weighs about 1.6 kg. In order to significantly increase the stability of the boat during a storm, you can pour about 2 kg of metal into the shock.
Kurbatovsky anchor
The Kurbatovsky anchor is also quite popular. To make it you will need the following:
- sheet metal, the thickness of which must be at least 3 mm;
- steel wire, the diameter of which must be at least 8 mm;
- a piece of metal rod about 12 centimeters long.
The design will be non-removable and have a forked spindle and one leg. The weight will be approximately 2 kg, which in many cases is enough to stabilize the boat during wind or strong currents.
All work can be divided into the following stages:
- First you need to make a spindle from wire. In this case, a strip is welded to the upper part of the structure.
- The next step is to tie the locking bar to the rod. It is this moment that determines that the paw will unfold after lowering to the bottom of the anchor. This moment allows you to ensure stabilization of the boat on the water.
- A strip of metal is welded to the ends of the spindle near the rod. This is done in order to maintain the created paws in the working position.
Quite a lot of attention should be paid to the quality of the weld.
When diving, the anchor can hit the bottom quite hard, which can lead to structural damage. Welds are susceptible to impact loads.
Anchor Cat
There are quite a lot of different models of boats, in the manufacture of which PVC is used. For a PVC boat 3-4 meters long, a grapple anchor is an excellent choice. Quite often, a collapsible version is produced. You can change the position of the paws using a coupling, which can slide along the created spindle and lock in a certain position.
How to catch more fish?
I have been active fishing for quite some time and have found many ways to improve the bite. And here are the most effective:
- Bite activator. Attracts fish in cold and warm water with the help of pheromones included in the composition and stimulates its appetite. It’s a pity that Rosprirodnadzor wants to impose a ban on its sale.
- More sensitive gear. Reviews and instructions for other types of gear can be found on the pages of my website.
- Lures using pheromones.
You can get the rest of the secrets of successful fishing for free by reading our other articles on the site.
Other design features include:
- to prevent the legs from breaking, they are secured to the rod using cotter pins;
- if it is necessary to free the structure when it gets stuck, the cotter pins are cut off;
- The hinged mounting of the paws at the bottom of the structure can significantly increase its compactness.
The design in question has a relatively light weight, which determines the possibility of its use only in calm weather. If there is a strong current or wind, then you have to significantly weight the device.
Pyramid shaped model
When making an anchor pyramidal shape Solid lead should be used. You can make the form in question by using sheet metal, which are welded together. To significantly strengthen the structure, wire is welded around the perimeter. After this, the created form is buried in a prepared hole in the ground and filled with lead.
The fusibility of lead determines that you can make it plastic yourself by using conventional equipment. Until the lead has cooled down, the wire eye is placed. Lead can be collected from old batteries.
Basic requirements for an anchor
There are quite a lot of requirements for the design in question. These include:
At homemade production When anchoring, you should pay attention to the conditions under which the structure will be used: with strong vegetation, clogged bottom, rocky terrain, and so on.
Making your own anchor
To make your own anchor, you need the following materials:
The manufacturing guidelines are as follows:
- First, you should develop a design drawing with all dimensions. Please note that some drawings can be downloaded on the Internet.
- The next step is preparation necessary elements: metal and rods are cut using a grinder or plasma cutting machine.
- After preparing and adjusting all the elements, they are connected by welding.
After completing the work, you should check the strength of the structure, since it will no longer be possible to make changes at the time the anchor is used.
How to protect an anchor from drowning?
To create the design in question, a lot of materials and effort are required. Therefore, you should protect the anchor from drowning. Even when fishing in a familiar body of water, it is difficult to predict what the bottom will be like. That is why you should pay attention to the following points:
It should be taken into account that the cat anchor is sunk more often than others, especially with a rocky bottom. You can avoid this as follows:
- A buoy and buoy are attached to the structure. The attachment is made to the junction of the legs and the spindle.
- Another ring should be created.
- To begin with, the rope is attached to the place of the spindle and the connection of the legs, after which it is tied to the ring.
In conclusion, we note that when creating an anchor yourself, you should use only hot metal that is not susceptible to corrosion. When soft metal falls to the bottom, it can be seriously deformed, which should not be allowed. However, hardened metal is more difficult to use when self-production anchors
Fishermen often face the problem of a polluted shore. It is difficult and uncomfortable to sit and cast fishing rods in a pile of garbage or on a silted area, so many people use swimming devices to get out to the middle of the reservoir. Boat equipment is expensive, and fishermen are trying to save money. So, many people create an anchor for a PVC boat with their own hands. This is quite easy to do if you follow step-by-step instructions on assembly.
Requirements and characteristics
Having an anchor in the boat's arsenal is important point, which contributes to successful fishing and solving many problems. When a fisherman swims out into the middle of a reservoir, a fast current or strong wind constantly rocks the boat. This interferes with fishing and poses a danger to humans due to the risk of capsizing. An anchor capable of helping in such situations must meet a number of general requirements:
- the weight must be 10% of the weight of the craft;
- the shape elements must have a hooked appearance so that the anchor can catch on the bottom of the reservoir and hold the boat;
- There must be a hole for attaching a rope or chain.
Even a well-thought-out anchor often fails to hold the craft in place.
Such an element is created exclusively for certain terrain characteristics and weather conditions. The following factors are taken as characteristics:
- maximum wave height;
- material and design of the boat bottom assembly;
- wind force;
- cable used for anchoring.
Wind strength and wave height are indicators that affect the speed of the current and the movement of the boat. The stronger the wind gusts, the faster the current, and the more difficult it is to keep the boat in one place. It all depends on its weight, most of which falls on the bottom. Iron swimming devices require a strong grip on the bottom of the reservoir, so it is important to choose correct type cable On small boats, using a chain is problematic. All that remains is a cable in the form of a rope, designed for high tension force.
There are two types of cables for boat anchors:
- Artificial rope is the most popular among fishermen due to its long service life and resistance to moisture and rotting.
- A device made from natural materials - such cables are rarely suitable due to poor moisture resistance.
Both rope options may be useful. It is possible to determine which one is suitable only after a series of observations. In order for the anchor to perform all functions, you should first familiarize yourself with weather conditions in the area where fishing will take place. Then you should determine the design of the anchor and prepare materials and tools.
When choosing a design for an unfamiliar area, it is better to talk with fishermen who, based on their own experience, can suggest the best design.
- be compact and not weigh too much;
- have a long service life;
- easy to remove from the bottom;
- be resistant to corrosive processes;
- hold the boat with minimal movement within the rope tension.
Must have these qualities homemade anchor for PVC boat. The drawings will help to take into account all the necessary requirements during the manufacturing process. To achieve the desired result, you must also strictly follow the instructions.
Advantages of homemade devices
Fishermen often use improvised materials as anchors: stones, bricks, pieces of scrap metal, etc. It is better not to use such an anchor. Irregular shape will interfere with the normal anchoring of the boat in a specific place in the reservoir, and the anchor will not catch on the bottom. Such elements take up a lot of space in the boat, and for inflatable boats they are dangerous if there are sharp corners. It is difficult and inconvenient to adapt such an anchor on board, so it remains use homemade mechanism or an industrial model of an anchor.
Industrial models are expensive and often worth the price, but they have a standard shape and are not adapted to a specific body of water or weather conditions.
In addition, such anchors may be defective and not respond necessary requirements. Considering these facts, it’s easier and cheaper to make an anchor for a PVC boat according to drawings with your own hands.
Advantage homemade models consists in freedom of choice of mass and design. Many anchors require cavities to be filled with liquid lead to make them heavier. By adjusting the amount of lead, you can select the required mass for a certain size and weight of the boat. There is a way to create collapsible structures that are considered universal.
DIY making
Fishing on a boat without an anchor is difficult, as fishermen often face many problems that can even be life-threatening. On the calmest body of water, there are undercurrents or gusts of wind that blow the boat away from the chosen place. In such situations, a special fastening system holding the floating device. It is important to choose correct view anchors, because each of them differs in form and functionality.
The following types of boat anchors are distinguished:
- cat;
- Danforth anchor;
- Kurbatova;
- Hall;
- mushroom;
- "not lost."
Each type has its own characteristics. The Danforth anchor is considered universal. He is able to do his job on the bottom with any terrain. Mushroom hooks are used on reservoirs with medium and fast currents. Each design has advantages and disadvantages, which manifest themselves depending on the conditions.
Simple collapsible models
For bodies of water that are protected from strong winds and do not have fast surface or underwater currents, a simple dismountable anchor will do. Fishermen often use this species also because available materials to assemble it.
It requires the following parts:
- 1 metal pipe with a length of 270 mm and a diameter of at least 25 mm;
- 1 bushing, 1 nut;
- 2 metal rings;
- 2 kg lead;
- 4 parts metal.
Four metal strips are needed to make the paws. The bushing is attached to metal pipe and connect the entire structure. This can be done by welding or fastening elements for the possibility of disassembling the structure in case of replacement of parts. Lead is needed in order to increase the weight of the anchor by pouring it into the cavity of the tube. Such simple model modernized by replacing parts.
Welded structures include the Kurbatov anchor, which requires a steel rod, wire and metal pieces.
The steel wire is bent into the shape of a spindle, after which metal plates begin to be welded to the workpiece. It is due to the metal segments that the anchor receives reliable adhesion to the bottom and holds the craft in one place.
Pyramid anchor and cat
The grapple anchor is widely used by fishermen in the most different conditions. This type is great for small inflatable boats made of PVC. Another advantage is the foldable design, which allows you to place it in small space. Light weight is not a problem, because it can be made heavier with additional weight when the wind increases. The legs attached to the spindle are adjusted due to the fact that they are strung on a wire. This way you can adapt to the features of the topography of the bottom of the reservoir.
A pyramid-shaped anchor is a “non-hooking” anchor, which is suitable for reservoirs with a littered or uneven bottom that can create inconvenience when lifting the anchor. It is made from metal sheets that are folded and welded into a single piece. In this case, it is necessary to leave a slot for pouring liquid lead. It is lead that becomes the main weighting agent of the anchor., and you can independently select its quantity based on the desired weight.
After the lead is poured into the cavity of the structure, before it hardens, you need to install a wire there, which, after the metal has cooled, will be well fixed in it. The pyramid is attached to the cable, and at this point the anchor is considered ready.
The options listed are not the only ways to make an anchor for a rubber boat. Another way is to connect many parts together. To do this, you need to make metal plates different sizes and make holes so that they can be connected into a solid structure using bolts and nuts. This option is good because the anchor can be disassembled at any time, remove excess plates or add them to adjust the weight. When working with lead, once the device has been manufactured, it will no longer be possible to change the weight.
Making a homemade anchor at home is easy. This is the easiest part of working with it, because often the anchor becomes deformed or is lost during use. To avoid such problems, it is important to follow the rules for operating the anchor.
Each body of water has a different bottom topography and pollution. All of this affects the hook of the anchor, so it is necessary to study the bottom in advance or talk to anglers familiar with the area. It is difficult to independently determine the specifics of the bottom, so when operating the anchor it is recommended:
- attach an anchor to a trend;
- pull it out using a buoy;
- equip the anchor with a buoy.
If the floating device is inflatable or small in size, most often a single anchor is used, but it is better to be safe. There are several reasons for this:
Following all the recommendations, it is easy to make an anchor for an inflatable boat with your own hands. Drawings, videos, and assembly instructions help to clearly see how to assemble a structure using simple and common materials. The main thing is not to forget about safety precautions and the rules for using the anchor in bad weather or when fishing takes place on a reservoir with a muddy or littered bottom and uneven terrain.
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