Here is an alternative Trailerable expedition boat; the C-Dory 25 cruiser.
They are not for everyone, they are relatively slow, and in the chop, you must slow down. But their deep V, entry combined with a flat bottom aft, gives them unique abilities. They have a very shallow draft (12 inches, not including the outboard), they get on plane at a very low speed. They are extremely fuel efficient, and relatively light at 4,800 lbs. on the trailer. The Cruisers are fully enclosed pilothouse boats with true all weather capability. Not offshore boats, but they can go where no other boats can go with the shallow draft, think rivers and lakes with a 2 mile offshore boundary. The Cruiser 25 has a marine head with shower.
http://www.c-dory.com/
Owners forum:
http://www.c-brats.com/
Couple that lived on their C-Dory and toured the USA:
http://www.geocities.com/bill_fiero/
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