OK guys, I'm looking for a little help here if you don't mind. First some brief history. <br /><br />I purchase a boat with a 1988 Evinrude 48 SPL. (Two new carbs were installed last year before I bought the boat). Motor seemed to idle a bit rough, checked spark and compression (both good) so I took it to the shop for them to look at it. They charged me $37.50 for adjustments and said it was fine. Took it to the lake, wouldn't idle, got it going, ran fine, but died again at idle. <br /><br />Took it back to the shop, and this time they charged my $311, claiming the gas tank had water in it and they had to pull both carbs and clean them piece by piece. They also claimed they had to pull the tank from the builge to clean it, thus the extra time.<br /><br />Question #1 - Does this amount seem high?<br />Question #2 - Was there an easier way/less expensive way to deal with the water in the tank?<br /><br />Any help IS GREATLY appreciated. Thanks.