3M 5200 Fast Cure Marine Sealant White - 10 Ounce Cartridge Spinning The adjustable elastic hem cords

The adjustable elastic hem cords draw the cover's hem tight against any shape hull for a snug fit

Choose from a variety of mounts suited to your application

Meets DOT requirements

mount the black plug on the trolling motor

seawalls and dock use

3M 5200 Fast Cure Marine Sealant White - 10 Ounce Cartridge Spinning The adjustable elastic hem cords3M 5200 Fast Cure Marine Sealant White 10 Ounce Cartridge. The seal is extremely strong, retains its strength above or below the water line. Stays flexible too allows for structural movement. Has excellent resistance to weathering and salt water. Becomes tack free in one hour and fully cures in approximately 24 hours.