The reel is in stock and shipments start June, 1, 2010.  It will be powered from any 12 volt battery.   The reel is basically a Zebco 808 SW.  The motor turns at 32 rpm and the brake on the reel is set to allow a person moderate slippage for a larger fish. The unit has a safety switch controlled by the caregiver to totally shut down all electrical functions should the caregiver or fishing person feel there is a problem of any kind.