Gator model 1-man sneakboat. the gator model is our original 1-man sneakboat. we have been building this boat for over 20 years with few changes. similar to a canoe in maneuverability, but far. This boat is easy to build using our downloadable boat plans. our boat plans are available for instant download so you can start building right away. available in pdf file formats, each plan. Simplicity boats is about sharing information that helps people expereience the fun of boat building for the least investment of time, skills, or materials. miscellaneous… resources.