These plans have evolved from some modifications made by Joel White and WoodenBoat on the design of a Herreshoff Columbia model lapstrake dinghy now in the collection of Mystic Seaport Museum. Plans for the original 11½′ version were published in Building the Herreshoff Dinghy by Barry Thomas and were the basis for this 10% enlargement.
12′8″ Catspaw Dinghy
DESCRIPTION
Hull type: Round-bottomed, transom stern, centerboard
Rig: Spritsail
Construction: Carvel-planked over steamed frames
Alternative construction: Lapstrake or strip
PERFORMANCE
Suitable for: Protected waters
Intended capacity: 3-4
Trailerable: Yes
Propulsion: Sail, oars, outboard
Speed (knots): 2-4
BUILDING DATA
Skill needed: Intermediate
Lofting required: No
PLANS DATA
No. of sheets: 6
Level of Detail: Extreme
Plans Format: Print or Digital
Cost per set: $60
Plan No. 12
Related Publications:
WoodenBoat No. 26 & 28
How to Build the Catspaw Dinghy, by WoodenBoat Books
Particulars
LOA: 12′8″
Beam: 4′-5 5/8″
Draft: (cb up) 6 ½″
Weight: 150-200 lbs
Sail area: 65 sq ft