The Bob's Machine® Pedestal Seat O-Ring Sealed Deck Plug fills the hole when your boat seat is not in use. Its patent-pending watertight system with O-ring ensures this pedestal seat plug prevents mildew and ends the age-old problem of dropping tackle down those pesky holes.
Manufacturer model #: 311.

• Patent-pending watertight system
• Integrated O-ring
• Prevents mildew
• Ends the problem of dropping tackle down the hole