The Hobie Mirage Cassette Plug is used to fill mirage drive opening when not in use. The plug is not intended to completely seal the opening, it is only to stop splashes and prevent any gear from falling through. Water is still able to self-drain from the cockpit area when the Cassette Plug is in us...

The Sierra 18-2746 Exhaust Boot is interchangeable with the following: GLM 89130, Mallory 9-72811, Mercruiser 32-14358T, 32-14358001, 32-14358. Each Sierra product meets or exceeds the original equipment part it replaces.