Modern fishing and navigation on the water require reliable fixation of expensive equipment. Holder of the leg of the electric motor becomes a critical node if you plan to install a navigator, sonar or GPS anchor Many anglers face the problem of having regular plastic mounts that can't withstand vibrations or waves, which puts the safety of the equipment at risk.
In this article, we will analyze in detail the design of professional fasteners, compare them with popular analogues of the system. RAM Mounts And we'll look at the possibility of making a reinforced bracket yourself, and you'll learn how to integrate it properly. anchor-rotator In general, the installation scheme to avoid wire overlap and ensure the free flow of the machinery, and the reliability of the connection is the number one priority.
Wrongly selected bracket The shaking image on the screen, the risk of falling into the water or breaking plastic joints are just a small part of the consequences of saving on fittings. We will analyze the technical solutions that professional guides and athletes use to install equipment on the ground. electric motors different power.
Design features of fastenings for electric motors
The main difficulty of installing equipment on electric-motor-leg Any attachment must be designed to accommodate the dynamic loads that occur when the propeller is working and the boat is moving. Simple clamps are often insufficient because they do not provide rigid fixation and allow the device to "walk" in space.
Professional systems, such as original RAM Mounts Or their qualitative counterparts, using spherical hinges, this allows you to adjust the angle of view of the screen over a wide range, which is especially important in bright sunlight. Holder It should have several points of support to exclude backlash even at the maximum speed of rotation of the screw.
It is important to consider the material from which it is made. bracketAluminum alloys with anode coating are the industry standard, because they combine lightness and high corrosion resistance. Plastic analogs, even when reinforced, lose their properties over time under the influence of ultraviolet light and salt water.
⚠️ Warning: When installing any holder on lower unit, make sure it does not block the flow of water to the cooling holes of the motor. electric motor It can cause damage to the windings and costly repairs.
The design should also include the protection of cables. Leg rod often rotates or moves up and down, and if the wire GPS If you have a sonar that's pulled or rubbed, it's going to cause you to lose your signal, and if you're properly mounted, you're going to have to use corrugated tubes and put the harnesses right.
RAM system and its available analogues on the market
Modular fastening system popularized by the brand RAMIt has become the de facto standard for marine equipment, based on rubber balls and plastic legs, which provide high strength and flexibility in customization, but the original kits are expensive enough to force many to look for alternatives.
Chinese products and other brands often offer similar geometry, but may differ in the quality of materials. RAM analogue It can be made of cheaper plastic, which becomes brittle in the cold, and when choosing, it is important to pay attention to the thickness of the walls of the holders and the quality of the springs in the legs.
- 🔩 The original kits guarantee the compatibility of all elements and the durability of the materials.
- 💰 Budget-based analogues can save up to 60% of the cost, but require careful check before buying.
- ⚙️ Hybrid solutions, which use the original ball and cheap legs, are often the optimal compromise.
- 🌊 The marine series of mounts always has additional protection against corrosion of metal parts.
When you buy GPS bracket If you have a sounder, you should check for certificates for materials, and cheap metals can quickly oxidize in salt water, leaving traces of rust not only on the mount, but also on the hull of the boat. Electro-anchor Its elements are also subject to aggressive environmental influences.
⚠️ Warning: Do not use conventional car holders with suction cups to install the motor on the leg. Vibration and water spray will rip the suction cup in minutes, and the device will fall into the water.
The key element of the system is the hinge connection. holder It has a backlash in the hinge right after it's installed, it won't live long. analogue It should hold the load no worse than the original, providing a rigid fixation in a given position.
Integration of anchor rotator and GPS anchor
Installation anchor-rotator This makes it much more difficult to install additional equipment, and the rotator allows you to automatically choose the direction of anchoring by turning the bow of the boat, but it requires free space around the transom or bow. crone It should not interfere with the operation of the turning mechanism.
If you are using the system GPS anchor, which automatically holds the boat above the point, the sensors must have an unobstructed view of the sky. pole-holder A navigator that is too high can create blind spots or shadows for the antenna, especially if other metal structures are nearby.
When designing the installation scheme, you need to provide the length of the cables. Electric motor With a rotator, it has complex kinematics, and the wires must have a power reserve, and using spiral cables or special cable channels will help avoid entanglement.
There are specialized GPS bracketThey are often attached directly to the rotator body or have an elongated rod that carries the device away from the rotation zone, which ensures the safety and stability of the entire system.
Secrets of laying wires on the rotator
Use tongue-cabled screeds for quick dismantling. Put wires inside hollow tubular structures if possible to protect them from mechanical damage and UV light. Don't leave wire loops that can get into the line or algae.
Self-manufacture of the holder: materials and tools
For fishermen with metal skills, the creation of holder It can be the best solution for you to take into account all the nuances of a particular boat and electric motorThe main material is most often chosen aluminum strip or profile, as it is lightweight and does not rust.
The manufacturing process begins with the drawing. You have to measure the diameter precisely. leg-bar and the size of the device that will be installed. crone shall cover the engine pipe with a margin for the installation of soft gaskets to prevent scratches.
- 🛠️ Aluminum strip with a thickness of 3-4 mm will provide the necessary rigidity of the structure.
- 🔩 Stainless fasteners (bolts, nuts, washers) are mandatory to prevent corrosion.
- 🧪 Epoxy glue or cold welding can be used to strengthen the joint nodes.
- 📏 Accuracy of measurements when creating holder It is critical for balance and sustainability.
In manufacture GPS bracket It's important not to overload the structure yourself. The extra weight at the end of the long bar will create an extra lever, increasing the load on the motor and causing extra vibration. Analogue The factory product should be as light as possible.
⚠️ Attention: When drilling holes in the aluminum profile, be sure to use a lubricating coolant to avoid jamming the drill and deforming the metal.
The final stage is painting or anodizing a homemade holderNot only will this improve the look, it will also create an additional layer of protection, and homemade solutions are often more reliable than the store solutions, because they are controlled by the owner.
Comparative table of anchorage specifications
To facilitate the choice, we have prepared a comparison of different options for mounting equipment on the electric motorThese parameters will help determine which bracket It is best suited for your fishing conditions and the type of equipment used.
| Parameter | Original RAM | Chinese analogue | Homemade (Aluminum) | Plastic clamps |
|---|---|---|---|---|
| Materials | Nerzh. Steel / Polymer | Zinc/Cheap Plastic | Aluminum D16T | ABS plastic |
| Vibration resistance | High. | Medium | Very high. | Low. |
| Flexibility of setting | Maximum | Good. | Fixed |