Comfort during fishing or cruising floater It's often a deciding factor in how long you're on the water, and sitting on hard tanks or plywood floorboards for hours on end is not only uncomfortable, but also harmful to your back, especially when you're actively fishing for a predator, which is why many owners want to install a full-fledged fishing chair that will ensure the proper fit and allow you to focus on the process.
However, standard solutions are often too cumbersome or incompatible with the design of a particular model. PVCPurchased options can be unreasonably expensive, and their attachment is not always securely fixed on the slippery floor. Self-manufacture allows you to create an ergonomic place, ideal for your anthropometric data and the features of the boat.
In this article, we will discuss all the steps to create a reliable turning mechanism that will turn your boat into a real comfortable boat. You will learn what materials are best to choose for the marine environment, how to calculate the load correctly and avoid typical installation errors. A competently assembled knot will guarantee your safety and convenience for long seasons.
Selection of materials and preparation of tools
The first step is to carefully select the components, because the quality of the materials depends on the durability of the entire structure in an aggressive aqueous environment. The seat is usually based on marine plywood, which is highly moisture-resistant and does not delaminate when in contact with water. aluminumIt is lighter than wood, but requires welding skills or special fasteners.
The spin requires a high-quality rotary mechanism, which is often dismantled from old office chairs or bought in specialized fishing equipment stores. It is important that the chosen mechanism has protection against corrosion, since salt water and spray quickly destroy conventional steel. You will also need a strong stainless steel fastener to avoid rusting streams and loss of strength of the joints.
The list of necessary tools and materials should be collected in advance so as not to interrupt the work process:
- 🛠️ Sea plywood at least 12-15 mm thick or aluminium sheet for a platform
- 🔩 Rotation mechanism with bearings and rotation stopper
- 💧 Wet-resistant glue and epoxy resin for sealing
- 🔨 Drill, drilled on metal and wood, screwdriver
- 📏 Roulette, coal and marker for marking
Remember that saving on fasteners can cause the chair to break down at the most inopportune moment, so only use certified hardware. All wooden elements must be treated with antiseptic and coated with varnish or paint for yachts, which will protect the material from rotting and prolong the life of your product.
Building a Foundation and Platform
Manufacturing begins with a solid base that distributes the fisherman's weight over the area of the paiola, a platform that is wide enough to avoid rollover, but compact enough to fit in the cockpit, the optimal shape is a square or rectangle with rounded corners, which will prevent accidental injuries and damage to the cylinders.
When working with plywood, it is important to correctly calculate the dimensions so that the center of gravity is strictly above the rotation axis. Aluminum edge-strengthening corners, make sure they don't have sharp edges that can cut PVC fabric when you're not moving sloppy, and the thickness of the base directly affects the stability, so don't make it any thinner than 15 mm.
There are several proven ways to enhance the design that are worth considering:
- 📐 Cutting the stiff ribs from the same plywood and pasting them inside the platform
- ⚓ Use of metal linings at the pivoting mechanism anchorages
- 🧪 Improse the ends with epoxy resin for maximum protection from moisture
To reduce the weight of the platform, you can choose aviation plywood or make a cellular structure with holes closed by the grid, but this will require more complex processing of the edges.
Pay special attention to the bottom of the platform, which will contact the floor of the boat, and here it is recommended to paste strips of anti-slip material used on the decks of yachts, this will prevent the chair from slipping on the wet floor during pitching or sharp maneuvers.
Installation of the turning mechanism
Installing the rotational mechanism itself is a critical step, requiring maximum accuracy and accuracy. The axis of rotation must be strictly perpendicular to the platform plane, otherwise the chair will sway and creak. The attachment usually uses bolts with a secret head that will not interfere with the installation of the seat itself from above.
The installation process requires a certain sequence of actions to ensure reliability:
- Mark the centers of the holes on the platform according to the rotary device scheme.
- Drill the holes with a smaller diameter drill, then drill to the desired size.
- Set the mechanism, miss the contact points with a sealant and tighten the bolts.
- Check the smoothness of the course and the absence of backlashes after drying the sealant.
If you use an office seat mechanism, make sure that the gas lift (if any) is working and withstands the load. In fishing conditions, it is often better to abandon pneumatics in favor of a mechanical fixator that will not fail in the cold.
⚠️ Warning: Never use a screw screw to hold the mechanism on wood without first drilling and installing metal bushings. Vibration and dynamic loads quickly shake such a connection, which can lead to injury.
Seat selection and adaptation
The top of the chair is the element that you come into contact with directly, so its ergonomics are key, so you can use a ready-made fishing seat, the back of the car seat, or even adapt an old office chair, and the main requirement is that you have a comfortable backrest and you can reliably attach to the rotating mechanism.
When choosing a finished solution, pay attention to the upholstery material: it must be made of water-absorbing fabric, such as Oxford or nylon. The foam inside should be closed on all sides, since the wet filler will become a breeding ground for bacteria and lose shape. fishing-platform with already installed soft elements.
A comparison of the different types of seats is presented in the table below:
| Type of seat | Weight. | Comfort. | Difficulty of installation |
|---|---|---|---|
| Office (b/y) | Highly | Medium. | Low. |
| Fishing platform | Medium. | Highly | Medium |
| Homemade (plywood + foam) | Low. | Depends on the execution | High. |
| The clamshell chair | Low. | Low. | Low. |
The secret to durability of upholstery
If you sew your case yourself, use a double seam and polyester fibre thread. Conventional cotton threads will rot in one season, and a double seam will prevent the tissue from creeping under load.
To increase comfort, you can add armrests, which also serve to mount the gear, but make sure that they do not interfere with rowing or motor control. The width of the seat should allow you to freely change body position, but not be excessive for narrow boats.
Boat floorboard attachment systems
Safety is priority number one, so the way you attach your chair to the boat floor has to be absolutely reliable. There are several basic fixation methods that depend on the design of your boat and the type of floor you choose. Incorrect attachment can cause the center of gravity to shift and even tip the boat over.
The most common and safe option is to use full-time tether-faceThe sleds or the rotary locks that are attached to the chair platform are inserted into the liquor cable, which is used on most modern PVC boats, and allows the seat to be quickly dismantled if necessary.
Alternative fastening options include:
- 🔨 Tailing to a wooden floorboard through through holes (requires sealing)
- 🧲 Use of powerful neodymium magnets (only for metal floors)
- ⛓️ Fixing with carbine belts for squirrels or linear fencing
⚠️ Warning: It is strictly forbidden to drill inflatable tubes or use fasteners that can damage the PVC fabric when loaded. Any violation of the integrity of the cylinder puts your life at risk.
If you use plywood floors, make sure that the attachment points are on the stiffness ribs or the intersection of the sheets, which will distribute the load and prevent plywood from breaking, and you can use a safety cable fastened to the on-board cylinder for additional insurance.
☑️ Checking the safety of the anchorage
Finishing and corrosion protection
The final step is to treat all surfaces in a high-quality manner to protect against moisture, ultraviolet light and mechanical damage, even marine plywood and stainless steel require additional care in constant contact with water, and neglecting this step will negate all efforts to create a comfortable place.
Wooden elements should be covered with at least two to three layers of yacht lacquer or special impregnation for terraces. Metal parts, if they are not made of stainless steel, should be primed and painted with hammer paint, which will hide small defects and create a durable film. All threaded joints are recommended to be preserved with lubrication.
Regular maintenance will prolong the life of your chair:
- 🚿 After each fishing trip, rinse the chair with fresh water to remove salt.
- ☀️ Dry the platform in shade, avoiding direct sunlight
- 🔧 Once a season, check the tightening of the bolts and the state of lubrication in the mechanism.
Proper preservation of the product before winter storage is the guarantee that the chair will serve you for 5 or more seasons without losing appearance and functionality.
Remember that even the best materials tend to wear out, so visual inspection before each step into the water is mandatory.
Frequently Asked Questions (FAQ)
Can I use a regular office chair on a boat?
You can use it, but with caution. Office chairs are not designed for wet environments, their mechanisms quickly rust, and the gas lift can be in the cold. It is better to replace the pneumatics with a mechanical stopper and carefully treat all metal parts with anticores.
How much weight can a homemade plywood chair withstand?
When using plywood thickness of 18-20 mm and proper reinforcement of the structure, the platform can easily withstand a load of up to 150 kg. The key factor is the quality of the fastener and the area of support for floorboard.
Do I need to remove the chair while driving for an outboard motor?
It depends on the speed and the wave. With calm water and low speed, the chair can be left if it is securely secured, but with heavy chop or high speed, it is better to dismantle it to reduce sailing and the risk of damage to the cylinders.
How to replace sea aluminum if it is not available?
If you can't use aluminum or stainless steel, you can use regular steel, but you have to paint it very well and regularly update the coating, and the alternative is composite materials or durable plastics, but they are more difficult to process.