Reliable fixation of a swimmer on water is not just a matter of comfort, but a basic condition for the safety of the crew. Many owners of inflatable boats make the mistake of relying on avosli or improvised methods, which in high wind or current can lead to demolition on the fairway or dangerous situations. anchorage allows you to confidently fish, wait out bad weather or just relax without fear of drift.
The process of equipping a boat requires careful consideration of the choice of materials and attachment points, as inflatable tubes do not forgive errors with sharp edges or improper load distribution. Unlike metal boats, here each assembly must be designed to avoid damage. PVC fabricsIn this article, we will discuss in detail how to turn an ordinary inflatable boat into a reliable floating house.
There are several proven schemes that have been proven to work in real-world conditions on rivers and reservoirs, and the specific configuration depends on the length of the vessel, the expected depths and the strength of the current, and the main thing is to understand the physics of the process and correctly calculate the force that will act on the vessel. anchor-lining in peak loads.
Choosing the optimal anchor for an inflatable vessel
The first and most important step is to select the anchor itself, because there is no universal solution. For PVC boats, the weight of the product is critical: too heavy an anchor can damage the transom or bottom if handled carelessly, and too light will simply not hold the vessel. The optimal weight is considered to be approximately 10% of the displacement of the boat, but not more than 3-4 kg for standard models up to 3.5 meters in length.
The design of the anchor also plays a key role: classic "cats" with sliding legs hold well on a rocky bottom, but can get stuck in snags. Stockings, cargo The folding bottom is ideal for muddy soil, but requires more weight, and the best-proven anchors for the flow are Hall or Danforth, which burrow quickly into the ground.
- ⚓ Cat anchor: folding structure, convenient for transportation, but can damage the soft bottom when falling.
- ⚓ Stockings: It is safe for PVC, does not cling to snags, but requires significant weight to hold.
- ⚓ Danforth anchor: Excellent holding power on sand and silt, but difficult to clean from dirt.
⚠️ Warning: Never use anchors with sharp, untreated edges or rust, as when in contact with the sides or bottom of the boat they can easily pierce. balloon.
Mounting arrangements and installation points
There are two main ways to anchor a PVC boat: from the bow (foresaw) and from the side. Nasal fastening is considered the most effective way to keep the vessel lag to wave, which reduces the risk of tipping over. pyre or use a special leer system passing through the nose handle.
The onboard mount is easier to implement, but less efficient at high wavelengths, in which case the anchor line is passed through a rump bolt mounted on the liner cable that encircles the boat, and it is important that the exit point of the rope is as low as possible to the water, so that the thrust vector is directed horizontally.
Transe wheels are often used to provide a reliable anchorage, which acts as a block, and the line is passed through the roller wheels, making it easy to control the depth of the dive and quickly select the anchor, a scheme that is especially convenient for solo anglers who need to change their parking spots frequently.
| Type of attachment | Advantages | Deficiencies | Recommended boat |
|---|---|---|---|
| Nose (through the pore) | Best hold, boat nose to wave | More difficult installation, risk of damage to the nose | All types, especially 3.0+m |
| Onboard (via leer) | Simplicity, safety for cylinders | Boat can turn lag to wave | Small boats up to 2.8m |
| Through the transom wheels | Ease of management, protection of transom | Requires wheels, extra weight on the transom | Hard-transene boats |
When choosing a scheme, consider the length of your boat. For models shorter than 3 meters, the onboard mount may be the only safe option to avoid overloading the bow.
Installation of the leer system and rim bolts
The lintel system is a rope strung along the sides of the boat, which serves as the basis for attaching the anchor tile, the rescue end and other equipment. squirt-bolt It has a broad plastic base that distributes pressure to the fabric, and the main liner cable is usually 4-6 mm in diameter, and the material is polypropylene or nylon, which does not absorb water.
The installation process begins with the placement of the bolts, which should be symmetrically placed on both sides, usually at the junction of the cylinder and the bottom or on special shaft profiles, and it is important not to drag the bolts, so as not to deform the valve or fabric, but also to ensure sufficient tension of the leer.
☑️ Checklist of installation of leer system
To strengthen the fastening points are often used pendant Or metal plates on the inside of the cylinder, if the boat's design allows them to be installed, which prevents the fabric from breaking through under dynamic loads when anchors are jerked, all metal elements must be made of stainless steel or have a high-quality corrosion-resistant coating.
⚠️ Warning: When drilling or installing any elements on the cylinder, make sure you do not damage the internal partitions or valve system, which may lead to depressurization.
Organization of anchor rope and stoppers
The anchor rope (fal) is the link between the boat and the bottom. The rope length must be at least 3-4 times the maximum depth at the fishing site to ensure that the anchor is horizontally attached to the ground. The use of a short rope leads to the anchor being pulled vertically upwards and does not hold. The material of the rope should have minimal extensibility, so synthetic cables are preferable to chains that can damage the boat.
A critical element of the system is anchor-stallThis device allows you to lock the rope at the desired length and instantly release it if necessary, the stoppers are screwed (like "ducks"), spring or simple clips, the stopper is installed on board or on a special bar in the cockpit area.
For ease of storage and avoiding entanglement of the rope, it is recommended to use an anchor coil or bay. The coil can be fixed to the transom or at the bottom of the boat. anchor-clutchThis allows you to quickly detach the anchor from the boat if it is stuck.
- 🧶 Fail length: calculated as depth × 4 (minimum), plus a margin for binding.
- 🛑 Type of stopper: Choose models with smooth edges so as not to damage the hands and rope.
- 🌀 Styling: The rope should be laid in rings freely, without knots and overlaps.
What if the anchor is stuck?
If the anchor is stuck, don't try to pull as hard as you can, risk flipping the boat over. Get as close as possible to the hook (stretching the rope along the side). If that doesn't work, use a webbing load or a special rod. In extreme cases, if you used a system with a detachable load, you can pull a special rope tied to the top of the anchor to turn it over and release your paws.
Safe anchoring technique
The right anchoring technique saves lives. When you go to a parking lot, you have to consider the direction of the wind and the current. You have to steer the boat against the current or the wind by slowly turning the rope. The sharp recoil of the anchor can lead to a rope swamping around the propeller of the motor or the legs of the angler.
After the anchor touched the bottom, you need to pit the calculated length of the rope and only after that fix it in the stopperThen the boat is given a little drifted to get the anchor buried in the ground, and if the boat continues to demolish, the procedure is repeated with a larger margin of length or replaced with a heavier anchor.
Special attention should be paid to situations where a motorboat is anchored. A running motor near a rope is a risk of cutting the phalo or winding it on a screw. Always shut down the engine before manipulating the anchor system, unless there is an urgent need for maneuver.
Tip: Tie a thin molt (buer-lin) to the anchor ring, the length of which is the depth of the dive. If the main anchor gets stuck, you can come to the side and pull the molt, flipping the anchor and releasing it without diving.
Maintenance and storage of equipment
The anchor system requires regular maintenance, especially after seasons of active operation. Salt water, sand and silt aggressively affect metal and synthetics. After each fishing, it is recommended to wash the anchor and rope with fresh water, remove contaminants and dry thoroughly before packaging.
The rope should be inspected periodically for rubbing, especially in contact with the stopper and the screws, and the appearance of "shagginess" or a change in the color of the threads signals the need to replace the faucet. Rump-bolts. and the stoppers shall be checked for corrosion and reliability of the cylinder attachment.
Store equipment in a dry, cool place protected from direct sunlight. Ultraviolet destroys the structure of polypropylene and nylon, making them brittle. The anchor is better stored separately or in a dense bag, so that sharp edges do not damage other things in the backpack.
Regular check of the condition of the rope and fasteners before each trip to the water is a guarantee that you will not remain drifting at the wrong time.
FAQ: Frequently asked questions
What is the optimal weight of the anchor for a PVC boat 3.2 meters long?
For a boat with a length of 3.2 meters with two passengers, an anchor weighing 2.5-3.5 kg will be optimal. If you plan to fish on the current, the weight can be increased to 4 kg, but not more so as not to overload the transom and cylinders.
Can I use an anchor chain instead of a rope on an inflatable boat?
The use of the chain as the main phalt is not recommended due to the high weight and risk of damage to the cylinders. However, a short section of the chain (1-1.5 meters) between the anchor and the rope (rope) is useful: it presses the anchor to the bottom, improving the holding power, and extinguishes the jerks.
How to get rid of the anchor in an emergency?
For quick release, use an instantaneous reset stopper (such as a spring one) or keep a sharp knife/hook knife attached near the anchor control area on hand to cut the rope in case of danger.
Do I need to tie the anchor to the boat dead?
No, you can't tie the anchor to the boat's structure, there's always a way to get the thack off the stopper quickly, and in an emergency (storm, need for urgent manoeuvre), you have to be able to drop the anchor instantly.