If you have a crack in your bellows, get the boat out of the water ASAP!!!
If you get water up to the Gimble Bearing, it will turn to toast in about a week, then you are out a ton of money getting it fixed. If it is truly a cracked bellows, is should be replaces anyway, and you will have to take the boat out of the water for the repair.
Call around, this time in the season, there are shops looking for work and you should be able to get the boat in and out in a few days.