Call 541.543.6867 9am to 6pm pst m-f: 18 foot fly fisherman – model 18ff: this boat is designed by don hill for fly fishing the deschutes and south fork of the snake rivers.this is a big water craft with the unique design of carrying two passengers up front, one in the rear, as well as the oarsman.. Since the publication of the design of unsanctioned, a 22-foot lightweight outboard cruiser, a number of inquiries have turned up in the mail asking for designs of a typical shallow draft river cruiser; one to match the type of craft associated with the great and small rivers of the middle west. river rat, whose design appears this month, one might call a fresh water sister to unsanctioned.. The star 45 r/c model sail boat – builders journal "dave mainwaring" someone asked about shapes and sizes. i like keels that resemble in some manner the "scheel keel"..