i just bought a used 2009 speedster 150 in one of the compartments i found what looks like a plug with a metal locking lever is it part of the boat it dosent seem to fit anywhere i can think of but im new to boating so idk please help
If it has a rubber gasket, and a 90 degree metal cam latch it's probably a standard through hull plug for an aluminum fishing boat...not for your boat.