Our club is looking for an outboard for our C22, which sits in the lakes Nov- Apr, then in the ocean May - Oct. Some are concerned about the maintenance (lack thereof)for the outboatd while in the ocean, on a mooring.One consideration was a Honda 2 hp air cooled 4 stroke engine. This size seems pretty small. Any experience with this engine, or similiar size? We previously had a 4hp engine.Michael