Tom Thumb 20

Description

The Bruce Roberts Tom Thumb 20, the smallest in the acclaimed Tom Thumb series of pocket cruisers launched in the 1970s for novice owner-builders eyeing affordable coastal or modest offshore jaunts, has inspired a handful of sturdy examples worldwide in multi-chine steel, aluminum, fiberglass, or wood-epoxy hulls, blending seaworthiness with trailerable simplicity for solo sailors or couples. Measuring 20 feet LOA with an 18-foot-4-inch LWL, 8-foot-3-inch beam, 4-foot draft on a long keel for stability and gunkholing, and a displacement of 7,125 pounds including 2,238 pounds of ballast, this gaff-, Bermudan-, or junk-rigged sloop (with cutter options) offers an estimated sail area of 250-300 square feet across mainsail and headsail for nimble 5-6+ knot performance in 10-20 knot winds, ensuring forgiving handling with low weather helm and easy reefing. Its classic lines feature a clipper bow, counter stern, and moderate sheer on a robust, weldable hull with full-size frame patterns for straightforward assembly, complemented by a surprisingly spacious interior boasting 6-foot-3-inch headroom, two to four berths in V-forward and convertible saloon setups, compact galley, portable head, and minimal tankage of 20-30 gallons each for fuel (outboard or small inboard auxiliary like a 9.9-hp Tohatsu) and water to fuel day sails or overnighters. Proven as an ideal first project with step-by-step plans including bonuses on rigging, electrics, and plumbing—as in early steel builds crossing bays and sounds—the Tom Thumb 20 captures economical bluewater heritage in a compact, under-4,000-pound trailered package, perfect for backyard dreamers chasing adventure on a budget.