Two questions: I've seen some of the posts and suggestions on hard starting in water. Lately when I hit the key I get a clicking noise, somewhat like that of a bad selenoid in a car engine. After a couple of twists of the key, the starter will spin and turn the engine over although the engine sounds sluggish on turning over. When turning the ignition on but not to start, the ammeter is reading about 12. Have I got a battery problem? Also, any experience out there running a 4-bladed Comprop composition propeller on this (OMC Cobra) outdrive? Thanks.