Add a swivel seat to a flat jon boat bench without drilling into the bench itself.
Adjusts to fit benches from 9 inches to 20.5 inches wide.
360 degree swivel lets you turn to cast, steer, reach gear, or face passengers.
PVC coated legs help grip the bench while reducing scratches and dents.
Included tightening tool helps reach under the mounted seat during setup.
More Details
Fits benches from 9 inches to 20.5 inches wide.
Full 360 degree swivel on a 7 inch by 7 inch swivel base.
5 inch to 6 inch bolt hole pattern fits most standard boat seats.
Powder coated carbon steel frame.
PVC coated legs.
Plastic bearings resist seizing from corrosion.
Includes tightening tool.
Clamp width adjusts with threaded rods and wing nuts.
Designed for jon boats, bass boats, aluminum boats, and flat bench seats.
Description
This clamp on boat seat mount is made for adding a swiveling seat to a flat bench without converting the bench into a permanent pedestal install. It works well for jon boats, aluminum boats, bass boats, and similar bench layouts.
The frame adjusts from 9 inches to 20.5 inches wide and includes a tightening tool for setup under a mounted seat. The 360 degree swivel and 5 inch to 6 inch bolt pattern support common boat seat installs.
Our Shipping Rates and Speeds
All orders under $60 ship for $6.99
Orders over $60 ship for FREE
You can expect to receive your items in 3 to 7 days in almost all scenarios
90% of orders arrive in 4 days or less
Try our clamp on boat seat with swivel risk free for 30 days. If you are not satisfied, get a full refund.
PLEASE NOTE: For safety, the swivel seats are designed to lock without applying pressure downward and rotationally.
INSTRUCTIONS: Use 1/4"-20 stainless steel bolts, 1/4" stainless steel washers, and 1/4"-20 stainless steel nylon lock nuts to attach the base to the seat. Check bolt tension on a regular basis to ensure the seat is secure and tighten as necessary.
TOOL TIP: We have included a special tool designed to help tighten the wing nuts on the seat clamp. One end is notched to receive the wing nut once your seat is attached. Slide that end over the wing nut and twist clockwise to help secure the base.
WARNING: Avoid serious injury or death. Do not occupy the seat when speed exceeds 5 MPH. A dislodged seat may strike the occupant or cause loss of boat control. Secure the unoccupied seat. Keep hands away during use and operation. Children should not operate the swivel. Avoid sharp edges and handle with care. Inspect the swivel regularly for rust or corrosion. Apply grease annually to ensure proper safety. If the swivel shows signs of deterioration, replace it.
Add A Swivel Seat Without Drilling
Clamp-On Seat
Bolt-Down Mount
No drilling into the bench
Adjusts to fit bench width
Removable and repositionable
PVC coated legs protect the bench
Includes a tightening tool
Setup
Clamp on
Drill and bolt
No Drill Seat Mount
Clamp on base adds a seat without permanent holes.
Rotate While Fishing
360 degree swivel lets you face the action easily.
Adjusts To Benches
Clamps fit many Jon boat, canoe, and aluminum benches.
Removes When Needed
Portable clamp design comes off without permanent mounting.
No Drilling Required
Clamps onto your bench and swivels 360
Adding a swivel seat usually means drilling into a good bench. This mount clamps onto a flat bench instead and adjusts from 9 to 18.5 inches wide. Swivel a full 360 degrees to cast, steer, or face passengers, then take it off whenever you want.
An included tightening tool reaches the wing nuts under the bench, so setup is quick.
Made for:
Jon boats
Bass boats
Aluminum boats
Flat bench seats
Fits a standard 5 to 6 inch seat bolt pattern.
See Why People Love It
Customer Reviews
Frequently Asked Questions
Yes. The adjustable clamps fit benches from 9 inches up to 20.5 inches wide.
No, this specific model does not have adjustable height; the height will depend entirely on the boat seat you attach to it.
Yes, the base is built with powder-coated steel specifically designed for durability in marine environments.
The mounting holes are slotted to accommodate patterns between 5 inches and 6 inches apart for broad bracket compatibility.
The swivel base weighs 6.04 pounds, making it easy to carry and install.
Yes, the design provides a full 360-degree rotation for maximum mobility.
