Glossary of terms used in boatbuilding and boating.. Built by peter randall – the total including engine, trailer and everything to get it going was about $17,000 australian. i’ve been quoted around $35,000.00 by. Prices for boat covers, tops, enclosures, canvas repairs, parts, boat trailer repairs, upholstery, shrink wrap and more. boats must be towed to lakeside canvas for.