Easy way to test a boat motor out of the water, this is called a boat motor flusher. It clamps onto your motor and hooks up to a hose so you can test it outside of the water without damaging the motor. #boat #boating #boattool #toolrepair #tools #toolsofthetrade #marine #marinerepair #boatrepair #mercurymarine #mercurymotor #cottagelife #cottageproject #cottagerenovation #homeownership #homeownership #diyproject #diyprojectideas #boating | Meyers.makes

How to Change the Oil in an Inboard Marine Engine | BoatUS