Search for relief and fish with the help of sonar has long ceased to be the lot of owners of large boats, and today even compact boats are not very popular. flyboat However, the classic mounting scheme, which involves rigid attachment to the transom, in the case of PVC vessels is often impossible or undesirable due to the design features of the boat. The absence of a hardboard or transom leads fishermen to look for alternative, but no less reliable ways to fix the sensor in the water.
The main challenge is to ensure a stable position of the emitter relative to the surface of the water, while avoiding damage to inflatable tubes by sharp edges or vibration. In this article, we will look at proven methods that will allow you to fix As efficiently as possible, while maintaining the boat's maneuverability and integrity, you'll learn which materials are best used and how to avoid common installation errors.
Choosing the right way to attach the sensor
Before you start physical installation, you need to decide on the type of attachment that will be compatible with your particular model of boat. The market offers several solutions, each of which has its advantages and limitations depending on the operating conditions and design of the vessel. Universality The method often plays a crucial role, especially if you plan to use the sonar on different bodies of water.
One of the most popular options is to use specialized suction cups or pins that attach directly to the inflatable balloon. This method is good for its simplicity and does not need to drill or glue anything on board, but it requires a perfectly smooth surface of the balloon for reliable fixation. In some cases, fishermen prefer to use remote brackets that are attached to the switches or banks, which allows you to lower the sensor deeper and more stable.
⚠️ Attention: When choosing a suction cup attachment method, make sure that your boat's balloon material is compatible with the suction cup's adhesive base to avoid chemical reactions that destroy PVC.
Also worth considering is the option of installing the sensor on a temporary platform that descends into the water from the side or nose of the boat, which completely eliminates contact of fasteners with the sides, but requires additional tinkering with cables and loads to stabilize the position in the water when moving.
Method of suckers and pinchplates: features of installation
Mounting the sounder sensor with suction cups or special pinchplates is the most common solution for flyboatThis method allows you to quickly install and remove equipment, which is especially important for those who do not want to leave traces of installation on the case, but the success of the operation depends on the quality of surface preparation and the correct choice of the mounting point.
First, you need to choose a place on the cylinder that will be below the waterline when the boat is fully loaded, but not interfere with the rowing or engine. The surface of the balloon should be carefully degreased and dried to ensure maximum grip of the suction cup. Some models of suction cups have a vacuum mechanism that greatly enhances the fixation and prevents the sensor from slipping when moving.
- 🔹 Preparation: Carefully clean the place of attachment with an alcohol napkin and let it dry.
- 🔹 Fixing: Tightly press the suction cup and fix the lever or screw to the end.
- 🔹 Check: Pull the mount lightly to make sure the clutch is reliable before diving.
Regularly checking the tension of the suction cup during fishing will help to avoid unpleasant situations with the loss of the sensor.
Use a safety cable tied to the sensor so that in the case of unfeeling the suction cup, it does not drown and damage the engine screw.
Fixing on the keys and banks: alternative solutions
If mounting directly to the balloon seems risky or uncomfortable to you, you can consider installing a bracket on the cylinder. squirrel or bank This method allows for more rigid fixation and adjusting the depth of the sensor immersion, which is especially important in shallow water or in high excitement, and can be either factory-made or home-made, assembled from available materials.
To do this, you'll need a metal or plastic tube that acts as a barbell, and fasteners (homoots, bolts) that allow you to fix the structure on the switch, a sensor that is attached to the bottom end of the barbell, and the cable is laid along the side or through special holes in the bank, the main requirement is to ensure the stability of the structure, so that it does not sway when the boat moves.
When mounting on the switches, it is important to consider the weight distribution so as not to upset the balance of the boat. Too heavy construction can shift the center of gravity and make the vessel less stable, especially in windy weather.
⚠️ Attention: When fastening to the switches, make sure that the sharp edges of the bracket do not rub the PVC fabric when pitching, use soft pads.
Production of a temporary platform for the sensor
For those who prefer fully autonomous solutions, a great option would be to make a temporary platform that sinks into the water regardless of the side of the boat, which is a small float or board to which a sensor is attached, and the platform itself is held in the right place using a system of cables and cargo, this method is ideal for boats where it is strictly forbidden to attach anything on board.
The process of creating such a platform begins with the selection of a floating material, such as a piece of high-density foam or a plastic canister. A sensor is installed on the bottom of the platform, and rings or hooks for cables are attached to the top, and the cables are then fixed on the bow and stern of the boat, ensuring the necessary tension and position of the platform in the water.
- 🔸 Materials: Use moisture-resistant plywood or dense foam for the base.
- 🔸 Stabilization: Add small loaders around the edges of the platform for stability.
- 🔸 Cable: Lay a sonar cable inside the protective corrugated to avoid overlapping.
The main advantage of this approach is complete independence from the design of the boat and the ability to install the sensor at any depth, but it is worth considering that when abrupt maneuvers or stops, the platform can move inertially, causing interference with the sounder or getting tangled in the cables.
The Secrets of Platform Stabilization
To make the platform less dangle on the wave, you can use a double system of cables, forming a tension triangle, or add underwater plumage (keel) for better course stability.
Comparison of fastening methods: specifications table
To determine the choice of method, it is worth comparing the main parameters of each of the options considered. Below is a table that will help to assess the pros and cons of the various ways to install the sensor on a boat without a transducer. Analysis This data will allow you to choose the best solution for your fishing conditions.
| Mounting method | Complexity of installation | Reliability | Impact on the body | Cost |
|---|---|---|---|---|
| Suction cups on the cylinder. | Low. | Medium | Minimum | Low. |
| Closure bracket. | Medium | High. | Missing. | Medium |
| Remote platform | High. | Medium | Missing. | Low. |
| Specialized bracket | Medium | High. | Depends on the model. | High. |
As you can see from the table, each method has its strengths and weaknesses: Suction cups win in simplicity but lose in reliability at high speeds; brackets provide stability but require more complex installation; platforms are versatile but can be difficult to manage.
Sealing and protection of equipment
Once the sensor is successfully installed, it is critical to ensure that all electrical connections are protected from water, even if the sensor itself has a high protection class. IPX7 Or higher, the junctions of cable, connectors and connections require additional attention, and water, especially salt water, can quickly oxidize contacts and disable expensive equipment.
To seal the connectors, it is recommended to use special spray dielectrics or shrink tubes with adhesive layer. If you use homemade connections, be sure to isolate them with high-quality insulation and additionally treat them with silicone sealant. The cable along the side is best secured with plastic clamps or clips so that it does not dangle or rub.
☑️ Pressurization check
Regular maintenance and check of the condition of the fasteners and insulation will prolong the life of your sonar. After each fishing, it is advisable to wash the equipment with fresh water to wash away salt and dirt that can accumulate in joints and connectors.
High-quality sealing of compounds is the key to long and uninterrupted operation of the sonar in an aggressive aquatic environment.
Frequently Asked Questions (FAQ)
Can a high-speed sonar be used with a suction cup mount?
The use of a sonar at high speeds with a suction cup attachment is not recommended, since there is a high risk of detachment of the sensor due to increased water pressure. For speed mode, it is better to use rigid brackets or lower the sensor deeper.
How often should I check the sensor mount while fishing?
It is recommended to visually check the condition of the attachment every 30-40 minutes of active use, especially if you change the speed of the boat or maneuver, this will allow you to notice the weakening of the suction cup or the displacement of the bracket.
Does the cylinder material (PVC vs Haipalon) affect the choice of suction cup?
Yes, it does. Other materials may require different types of adhesive suction cups. Some suction cups are better at keeping smooth PVC, others are better at holding rough Haipalon. Always check the suction cup manufacturer's recommendations.
What if the sensor starts to “glutch” after installation?
If there is interference after installation, check the angle of the sensor – it must be perpendicular to the surface of the water, also make sure that the cable does not lie near the source of interference (for example, motor ignition wires) and that there are no air bubbles under the sensor.