Just got back from the garage. Bellow inspection shows that the bottom bellow is really cracked. Doesn't look as though water can get in , yet, but it doesn't look good.<br /><br />BTW I have a '95 3.0 L merc with an Alpha 1 Gen 2 outdrive.<br /><br />Anyway, my questions are...is this in fact the exhaust bellow or the main bellow (like I said, it's on the bottom and its the smaller of the two larger bellows).<br /><br />Secondly, how much should I worry about water for the time being? Would a leak here result in my boat filling w/ water? Or am I looking at water enterng the exhaust system of the boat?<br /><br />Can I get by with a crack here, as exhaust will siply escape here, as opposed to where it should be?<br /><br />I'm a newbie when it comes to this sort of thing, so forgive me if these questions seem kind of stupid.<br /><br />Thanks for reading this.