There is an ad on Craigslists
NEW OTTERISLAND 8x10 SWIM RAFT $1695 these rafts are great and hard to get,, don't wait they will sell out...
GRANITE STATE DOCK AND MARINE
238 ROCKINGHAM ROAD
DERRY NH 03038
603-965-4766
SWIM RAFTS - Choose Otter Island swimraft, or Otter Oasis swimraft!
http://nh.craigslist.org/boa/2314443272.html