Scupper Trim with Rubber Flap lewmar round It is acceptable for turbo

It is acceptable for turbo installation and of course conventional exhaust

covers seat when folded down

The Micro Compass's tactical scale gives you clear stable figures for port and starboard tacks

Will mould to the shape of your mast

All fastening holes are 6mm

Scupper Trim with Rubber Flap lewmar round It is acceptable for turboAs used on many American runabouts Campion, Bayliner, Four Winns and similar for use as a scupper or flap to stop water flow. Often these are connected to live bait tanks. Designed to be mounted above the waterline in cockpits and areas where self draining is required. A simple rubber flap self hinges when the water in the cockpit (or locker) is wanting a path outwards. The trim ring secures the flap and allows it to hinge. Comes with 4 screws