"boat building is one of the few pursuits where utilization of the end product is as rewarding as its construction." marc bourassa, wilmington, ma (built the power skiff and 2 kidyaks) with glen-l proven plans & kits, building your own boat can be a reality.. Boatplans.com offers dozens of boat plans for a wide range of boats. boatplans.com work boats – power cats – barges – tugs – ferries enter our on-line store plans and patterns in aluminum, steel, fiberglass and plywood. large designs. work boats, powercats, tug boats, barges, and ferries. boatplans.com 16-85 aqua lane. With over 300 boats to choose from, you’re guaranteed to find your dream design! visit the boat plans catalog here! about our plans & kits. for over 60 years, glen-l has offered boat building kits for those items that are not readily available from local suppliers..