How to make boat seat higher

How to make boat seat higher

Raising the height of a boat seat can provide better visibility and comfort while boating. Here’s a general guide on how to make a boat seat higher:

Materials You’ll Need:

  • Plywood or marine-grade plywood
  • Boat seat pedestal or riser kit
  • Stainless steel or marine-grade bolts, nuts, and washers
  • Screwdriver or drill with appropriate bits
  • Measuring tape
  • Level
  • Pencil
  • Safety gear (gloves, safety glasses)
  • Marine adhesivesealant (optional)
  • Socket wrench


1. Measure and Plan:

  • Determine the desired height for your boat seat. Keep in mind that raising it too high can affect stability and safety, so choose a height that provides better visibility and comfort without compromising stability.
  • Measure the current seat height to know how much you need to raise it.

2. Acquire the Materials:

  • Purchase a sheet of plywood or marine-grade plywood, a boat seat pedestal or riser kit, and the necessary stainless steel or marine-grade bolts, nuts, and washers.

3. Prepare the Plywood:

  • Using your measurements, mark and cut a piece of plywood to the desired size. Ensure it’s large enough to support the boat seat.

4. Attach the Boat Seat Pedestal:

  • Place the boat seat pedestal or riser kit on top of the plywood, aligning it with the center. The pedestal or riser kit is designed to securely attach to the boat seat and provide height.
  • Mark the mounting hole locations for the pedestal on the plywood.

5. Drill Mounting Holes:

  • Use a drill with the appropriate bit to create holes in the plywood where you marked for the pedestal mounting. Make sure the holes are slightly smaller in diameter than the bolts you’ll be using.

6. Secure the Pedestal:

  • Place the pedestal on the plywood again, aligning it with the holes you drilled.
  • Insert stainless steel or marine-grade bolts through the pedestal’s mounting holes and the corresponding holes in the plywood.
  • Secure the bolts with stainless steel or marine-grade nuts and washers on the underside of the plywood.
  • Tighten the nuts securely, ensuring that the pedestal is firmly attached to the plywood.

7. Mount the Seat on the Pedestal:

  • Place the boat seat onto the pedestal or riser assembly. Secure it according to the manufacturer’s instructions, which may involve using additional bolts, washers, and nuts.

8. Install the Assembly:

  • Position the seat assembly in your boat at the desired location.
  • Use a level to ensure the seat is perfectly horizontal.

9. Secure the Assembly to the Boat:

  • Attach the plywood base with the seat assembly to your boat’s deck using stainless steel or marine-grade bolts, nuts, and washers.
  • If desired, apply marine adhesivesealant to the underside of the plywood base to create a watertight seal. This can help protect the plywood from moisture.

10. Test and Adjust:

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– Sit in the raised boat seat to ensure it’s at the desired height and provides the comfort and visibility you need. Make any necessary adjustments.

11. Enjoy Your Raised Boat Seat:

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– Once you’re satisfied with the seat height and stability, you can enjoy improved visibility and comfort during your boating adventures.

Always use marine-grade materials and stainless steel fasteners when working on your boat to ensure durability and corrosion resistance in a marine environment. Follow safety guidelines and consult your boat’s manufacturer for specific recommendations on seat modifications.

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