Tim wrote:
Matt O'Toole wrote:
20 extra gallons is not a big deal. Get a few jerry cans and tie them
down safely. For a more permanent solution, add a tank. With a
relatively common, mainstream boat you should have no trouble finding a
ready-made plastic tank that will fit somewhere.

Matt O.
But what I thought would always be cool, would be to get an military
surplus aircraft fuel cell bladder, that lays right in the keel of the
boat. they deflate as fuel is used. and you can configure them in
amazing ways. I saw some go on ebay for reasonable.