Safety of any water vessel, whether inflatable PVC Or a solid boat, depending on the reliability of its anchor system, in unpredictable weather, it is the right way to tie it. anchorage It's a guarantee that the boat doesn't drift through the water or rocks, and many beginners underestimate the importance of this element, relying on the strength of the anchor itself, but it's the place where the rope and the anchor connect to the anchor that is the most vulnerable link in the whole system.
Mismatching knots can cost not only lost property, but also health if the boat suddenly turns on board to the wave. A properly selected and tightened knot must withstand dynamic loads, not untidy spontaneously and, in some cases, allow you to quickly release the anchor when stuck. In this article, we will discuss the main types of knots, their features and rules of use in various operating conditions of small craft.
There are many ways to fasten, but for water-motor practice, only a few time-tested options are most relevant. The choice of the specific method depends on the design of the anchor, the material of the rope and the parking conditions. Reliability in this context, it is the ability of the node to maintain its shape and strength during jerks, which are inevitable when pitching or strengthening the wind.
We should not rely on chance or simple twists that can weaken in a wet environment. Modern synthetic materials require a special approach, since the slippery surface of polypropylene or nylon helps to untie improperly formed loops. Therefore, knowledge of the theory and practical skills of knitting is a must for every boat owner.
Requirements for anchor rope and its preparation
Before you start to knit knots, you need to make sure that you yourself anchor-lining The use of an inappropriate rope can negate all efforts to create a reliable connection. For small craft, the optimal choice is a synthetic cable that does not rot, has sufficient tensile strength and minimal weight.
It is important to consider the diameter of the rope: too thin a rope will cut hands when sampling the anchor, and too thick will take up a lot of space in the runduk and will hold the knot poorly. Inflatable boats usually have a diameter of 6-8 mm, whereas heavier metal boats or boats will require a rope with a diameter of 10-12 mm or more. Nylon cord preferable polypropylene, as it sinks and has good elasticity, extinguishing the jerk.
⚠️ Warning: Never use ropes with damaged braids or traces of rotting for the anchor system, even if the tear load seems sufficient. Wet natural material (hemp, cotton) quickly loses strength and can rot from the inside, so its use on water is strictly not recommended.
Preparation of the end of the rope is also important. Synthetic cables are prone to flapping, so the end must be melted or safely slapped so that it does not interfere with the formation of the knot. In addition, it is recommended to make several control turns around the anchor spindle or its paw before tying the main knot.
The knot "Fishing bayonet": classics for anchors
One of the most common and reliable ways to fasten an anchor rope to a roach or spindle is Fishing bayonet (Fisherman's knot) This knot does not slip, is easily knitted and, importantly, does not tighten tightly, which allows it to be untied even after prolonged exposure to load in the water.
The knitting technique is simple enough: the end of the rope is passed through the armature, two or three turns around the main part of the rope, then the end is wound into the formed loop and pressed. Additional insurance is achieved by using a locking assembly or a simple stranding. "Cat." or "Admiralty.".
- 🎣 High reliability with constant tension and jerks.
- 🎣 Easy to knit even with wet or frozen hands.
- 🎣 The ability to use with different types of ropes and cables.
When you tie a Fisherman's bayonet, it's important to make sure that the coils are tight and don't cross randomly. If the knot is tied correctly, it forms a strong loop that won't suffocate itself when you stretch. You can use a double Fisherman's bayonet to increase strength by turning more around the main rope.
The skewer knot and its modifications
For fastening the thale to the armature or for connecting two cables of the same diameter are often used Sketch knotIts main advantage is the ability to not untidy under load, while remaining simple enough to untidy after tension relief, which makes it an excellent choice for situations where the anchor needs to be quickly given or lifted.
There are straight and brashkot variants of this knot: a straight scotch knot is knitted by passing the end of the rope through the scaven, encircling the main part and sliding the end into a loop with a fixation. The Brashkot variant is considered more reliable, since the end is additionally fixed in the loop, which prevents it from slipping out when shaking strongly.
⚠️ Attention: Scotch knot is not recommended for use on rigid, slippery synthetic cables without additional fixation of the end, as it can slip. In such cases, it is better to give preference to the Bowlin knot or use special clips.
This knot has historically been used to attach the rods (the cables that control the sails) to the corners of the sails, where it got its name. In the context of an anchor system, it has proven itself in attaching the rope to metal eyelets, where rigid fixation is required without the possibility of self-untying.
Bowlin Node (Besedny): a universal solution
Bowlin's knotThe gazebo, or gazebo knot, is rightly considered the king of knots because of its versatility and reliability, it forms a non-tightening loop that does not slide or suffocate the main rope. For a boat anchor system, this is one of the best solutions, especially if you need to quickly create a loop to attach to the rig.
Bowlin's knitting takes a certain amount of skill, but after training, it takes seconds. The end of the rope forms a small loop that lets the running end pass through, wraps around the main part and goes back into the loop, and the result is a solid loop that doesn't change in size under load.
To prevent Bowlin’s loop from slipping on the slippery synthetic, leave a sufficiently long free end and press it down with the main part of the node or make an additional fixation with a simple node.
Unlike many other knots, Bowlin is almost impossible to untie by accident, but it does not drag too much to become a problem when disassembling, making it an ideal choice for attaching an anchor rope to the boat's transom loop or to the anchor itself.
Comparison of nodes and selection of the optimal option
The choice of a particular node depends on many factors: the type of anchor, the material of the rope and the personal preferences of the boat owner. Below is a table that helps to determine the best solution for your situation.
| Type of node | Reliability | Difficulty mating | The risk of self-defeating |
|---|---|---|---|
| Fishing bayonet | High. | Low. | Minimum |
| Skinny | Medium/High | Low. | Medium (on synthetics) |
| bowlin | Very high. | Medium | Missing. |
| Straight knot | Low. | Very low. | Highly |
As you can see from the table, borough It has the best performance in reliability and no risk of self-defeating, making it a favorite for mission-critical compounds, but the Fisherman's bayonet wins in simplicity and speed, which is also important in emergency situations.
Practice your chosen knot in good light before you get on the water, and when pitching, winding, and rushing, your fingers can forget your movements, so muscle memory plays a crucial role.
☑️ Checking the anchor system
Features of fastening for different types of anchors
The design of the anchor dictates its requirements for the way it is attached, for example, for anchors. "Cat."PVC, which are often used on PVC boats, is critically important to attach to the top (robe) so that when stuck it can be pulled backwards using a detachment molt.
For anchors. denforth or Plow, which are buried in the ground with their paws, the knot must withstand enormous tear loads, since the resistance force of the soil is transmitted directly to the attachment point. double-bayonet or combination of nodes for maximum strength.
If you use homemade anchors (such as pancakes or pipes), make sure the anchoring points do not have sharp edges that can cut the rope.
⚠️ Attention: When using sharp-legged anchors (Cats), never tie the main rope directly to the paws unless the anchor design suggests this.
Safety and detachment equipment
Safety on the water is paramount, and the anchor system is no exception. Always carry a knife with a fixed blade, fixed in an accessible place. In case the anchor gets stuck in the roots or stones and the detachment fails, the only way to free the boat is to cut the rope.
The detachment is an additional thin cable attached to the bottom of the anchor (usually a grip or a special eyelet). If the main anchor is stuck, you pull the detachment line, flipping the anchor and releasing it from the hook. The mounting assembly of the detachment line should be simple and reliable, for example, scavenging or straight-line with a control node.
What if the anchor does not rise?
If you can't lift the anchor by force, don't try to pull the boat with the engine, which can cause the transom to break or tip over. Get as close to the anchor as possible, pick a slack and try to rock it. If it doesn't, use a detachment device. At the very least, cut the rope, the safety of the crew is more important than the anchor.
Remember, the length of the anchor rope should be 3-5 times the depth of the parking lot. This provides the right angle of thrust, allowing the anchor to burrow rather than dragging along the bottom. The wrong angle due to a short rope is a common cause of loss of anchor.
The main principle of safety: the anchor unit should keep in case of a storm, but allow you to quickly free yourself in a critical situation (lock, fire on the shore, the need for urgent maneuver).
Frequently Asked Questions (FAQ)
Which knot is best for slippery nylon rope?
For slippery synthetics, a knot is best suited bowlin with an additional control unit at the free end or Double Fishing BayonetA normal scotch knot can slip through.
Do I need to lubricate the anchor assembly before tightening?
No, you don't need to lubricate the knot. water-moistenso that the turns lie tighter, and friction during tightening does not damage the structure of the fiber.
How often should I check the condition of the anchor site?
Check the knot before each outing, and after each anchoring, especially in windy weather, it is recommended to visually assess the condition of the rope and tighten the knot if necessary.
Can I use a chain instead of a rope for anchoring?
The use of a chain (for example, 1-2 meters) between the anchor and the rope increases reliability, since the chain presses the rope to the bottom and extinguishes the jerks. carbine.