Introducing: myboatplans – "instant boat building!" the complete boat builders resource. over 518 detailed boat plans, schematics, cutting patterns, material lists. Duckhunter model 2+ man marshboat. the duckhunter is an expanded big mamma hull design with full decking. having been available in plan format for about 8 years now. Wooden boat plans for amateur boatbuilders – excellent performance, simple construction, step by step instructions australia, usa, uk, hungary, s. africa.