Designer Phil Bolger's popular 20' Chebacco design sailing 'on its lines.' This is modeled as close to the plans as I could get it. It's the base model, rigged with the optional 'sprit boom' mainsail. Most builders opt for a gaff rigged main.
Many versions of the design are available, including a 25' version and a cruising cabin version (for colder climes). Plans also include details for building it plywood lapstrake. See the book "Boats with an Open Mind" by Phil Bolger for more information, or go to Bruce Hallman's website, below.