Safety on the water begins long before you push off the shore, and keeping a boat securely fixed at a fishing or parking point is not just a convenience, it's a necessity, especially in the wind or the current, which is why it's so well-chosen and installed. anchorage It is becoming a critical element of the inflatable boat's equipment, and mistakes in this matter can cost not only lost property, but also the health of the crew.
Polyvinyl chloride boat owners often face a dilemma of whether to use regular dips or install specialized systems. Staff elements are usually designed for minimal loads and serve rather as tethers in shallow water. PVC cylinders and force to break the rope.
The market today offers many options, from simple metal brackets to complex automatic systems with bursting inserts. The choice of a particular model depends on the size of your boat, the weight of the anchor used and the operating conditions. In this article, we will discuss in detail the types of mounts, their advantages and disadvantages, and also consider the step-by-step installation process.
Types of anchorages on inflatable boats
The first thing that a fisherman or a tourist encounters is the classification of the devices, and the main difference is the way the device is mounted and the way the containment mechanism is designed. flat-boltIt's simple, it's cheap, but it doesn't provide a quick anchor release, which can be critical in an emergency.
The more advanced solution is the rotary brackets, which allow the anchor rope to move freely without rubbing the side of the boat. bursting-pieceIt's a system that releases the rope when the anchor is hooked by a snag or a rock, and it's more difficult to install, but it makes it much more likely to save an expensive anchor.
- 🔩 Static rybos: Simple stainless steel or brass rings glued into pvc fabric.
- 🔄 The turning mechanisms: Brackets on bearings, minimizing friction of the rope.
- ⚡ Automatic drop-drops: Devices that release the falt with a sharp jerk or on command.
When choosing a type of anchor, it is important to consider not only the weight of the anchor, but also the length of the tile. The longer the rope, the greater the sailing and load on the mounting point in the wind. For large boats longer than 3.5 meters, static rims may not be efficient enough, and it is worth looking at more complex systems.
Manufacture materials and strength requirements
Aggressive aquatic environments dictate their own harsh conditions to materials. Salt water, ultraviolet light and mechanical loads quickly disable substandard products. sea-stainless AISI 316 is highly corrosion-resistant and tensile-resistant.
Cheap analogues are often made from conventional chrome-plated steel or silumin. Chromium quickly peels off, opening the way for rust, and silumine is fragile and can burst when a strong jerk. Plastic elements are only permissible as auxiliary rollers, but not as a supporting structure.
⚠️ Warning: Never use ferrous metal fasteners without corrosion-resistant coating. rust will not only destroy the mount itself, but will leave hard-to-remove marks on the light cylinders of your boat.
In addition to metal, the quality of the glue and the fabric of the base, where the fastener is pasted, plays an important role. PVC fabrics They have a special coating that provides adhesion. When you buy a finished product or order a service in a workshop, check the brand of glue used. Two-component polyurethane compounds are considered the standard of reliability.
The burst load must be calculated with a margin. If your anchor weighs 5 kg, it does not mean that the anchor should hold only 5 kg. Dynamic stresses during agitation can be ten times higher than the static weight of the cargo. The minimum safety margin for medium-class inflatable boats is 150-200 kg.
Where is better to install: nose or transom?
The location of the installation is a matter of debate among water-engineers, and traditionally the anchor is attached to the bow, as it ensures the most stable position of the boat on the water relative to the wind and current. However, inflatable boats have nuances related to the design of the floor and cylinders.
The stern is also popular, especially if the motor is already mounted there, in which case the anchor anchor is often integrated into the motor mounting system or placed side by side, which is convenient for driving, but requires care so that the rope does not wind on the engine propeller when operating.
| Comparison parameter | Nasal mount | transom mounting |
|---|---|---|
| Boat stability | Tall (boat stands nose to wave) | Medium (the boat can be turned on board) |
| Risk of confusion | Minimum | High (risk of hitting the screw) |
| Management convenience | Low (must be pulled forward) | High (all at hand at the motor) |
| Effect on cylinders | The load on the nose cylinder | The load on the transom plate |
The best solution for serious anglers is to have anchorages in both the nose and the stern, which allows you to choose anchoring tactics depending on the direction of the wind and current, for example, with strong side winds, it is sometimes more profitable to stand stern to reduce the sailing of the board.
Instructions for self-installation of the bracket
If you're going to have a professional mounting, you can go to the service or do the work yourself, and the sticking process requires precision and temperature, and you need to first determine the exact location, degrease the surface and the mounting site.
Use a special glue for PVC materialsThe application is done in two steps: the first layer is dried until the stick is applied, then the second one is applied, and the parts are joined under the press. It is important to ensure uniform pressure throughout the glue area for the time specified in the glue instructions (usually 24 hours).
☑️ Checklist before sticking
When installing the rotary mechanism on the transom plate (if it is wooden or aluminum), the method of end-to-end attachment with bolts with a wide hat and nuts with a grower is used. Be sure to use large diameter washers to distribute the load and not push the transom material.
⚠️ Note: Do not glue at a temperature below +15 C or above +30 C. Violation of the temperature regime will lead to the fact that the glue is not polymerized correctly, and the mount will break off under load.
Rules for safe anchoring from an inflatable boat
Having a reliable mount is only half the battle. It's important to use the system correctly. The main mistake of beginners is tying the anchor rope firmly to the red, which can lead to the boat being turned over or dragged under the water with the anchor.
Always use. buyret (Linh coming from the top of the anchor) or a rapid-reset system. If the anchor is stuck, you should be able to pull a special rope and release it without coming close to the anchor point, which is especially true on the current.
- ⚓ Fail length: It should be 3-4 times more depth in the parking lot.
- 🛑 Stopper: Use a locking knot or device to prevent the rope from going completely overboard.
- 🔪 Knife: Always keep a sharp knife or a string cutter on hand for emergency pruning of the fala.
When you approach the anchorage, you have to stop the boat against the current or the wind, the anchor goes down from the bow, and the boat goes back, so the rope will lie down correctly, and the anchor will immediately take up its working position, plunged into the ground.
What if the anchor is stuck?
If the anchor is dead, don't pull the boat forward. Try to approach the anchor point from different sides, changing the angle of tension. If that doesn't help, use the bayrep to turn the anchor over. In extreme cases, if there is a safety issue, the fale will have to be cut.
Maintenance and maintenance of fittings
Metal parts require regular maintenance, especially after being used in salt water, and after each exit, the mountings must be washed with fresh water, which will wash away the salt and sand, which act as an abrasive and a catalyst for corrosion.
Once a season, it is recommended to perform a revision of the fasteners. Check the tightening of the bolts, inspect the welds for microcracks. The moving parts of the turning mechanisms should be lubricated with silicone lubrication, which does not destroy the rubber seals and PVC coatings.
Critical: If you notice that the fabric around the pasted stain has started to flake off or changed color (became whitish), immediately stop using this mount and contact for re-adhesion.Keeping a boat with metal brackets installed is better in disassembled form or providing protection from moisture. Prolonged storage in a damp garage can lead to oxidation of even stainless steel if salt deposits remain on the surface.
Lubricate the moving parts of the anchoring mechanism with silicone lubrication before each season – this will prevent jamming at the most inopportune moment.
Regular washing with fresh water and checking the tightening of the bolts prolong the service life of the fastening by 2-3 times.
Frequently Asked Questions (FAQ)
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 a crew of two people, the optimal weight of the anchor is 3-4 kg. The heavier anchor will be difficult to lift, and the lighter one may not hold the boat when the wind increases. It is better to use a cat anchor or Hall anchor, which are well held on various soils.
Can I get it on my own without experience?
Yes, it's possible, but it requires strict adherence to the glue instructions, and the main challenge is to ensure that the surface is clean and the pressure is correct when gluing, and if you're in doubt, you should leave this work to the professionals, because the separation of the attachment on the water can lead to the loss of the boat.
Why not tie the anchor to the middle of the boat?
The anchor anchoring in the middle of the side (on the kielson) is extremely dangerous. When the tile is tense, the boat will turn the side to the wave and wind, which will lead to strong rolling and a high risk of tipping.
Do I need to lubricate the bolt thread during installation?
Yes, the threading of bolts passing through a tray or cylinder is recommended to be lubricated with graphite or silicone lubrication, which will prevent metal from boiling and corrosion, and will also make it easy to dismantle the mount in the future for replacement or maintenance.