Schaefer Yachts Eliminates Steering Wheel
Schaefer Yachts, a Brazilian builder of 30‘–86‘ (9.1m–26m) motoryachts, recently launched a 58‘ (17.8m) model without a wheel at the main helm. Control is with a Volvo Penta joystick; propulsion… Read more »
Two Tailgaters – Professional BoatBuilder Issue 187, Oct/Nov 2020 — Varnish tricks and tips
Recent Posts
Zephyrwerks Expands Sheaves Lineup
Artisan craftsman and knife maker Ed Louchard of Port Townsend, Washington, who also runs his Zephyrwerks block business, has expanded his product line to a variety of boat equipment. Notably… Read more »
Butterfly 46: A Yacht for 2050
The winning entry from IBEX’s 2019 Design Challenge looks to a future of scant leisure time, responsible resource consumption, and increased systems connectivity. Close your eyes and think back…way back…. Read more »
Pakayak Bluefin: Portability in Six Parts
The Pakayak Bluefin is a 14‘ (4.3m) six-part nesting kayak made of rotomolded polyethylene with silicone gaskets and 300-psi clamps that its maker says can be assembled by anyone in… Read more »
DCMC Delves Into 3D-Printed Tooling
Additive manufacturing, or 3D printing, is emerging as a viable alternative to the now-popular subtractive process employing 3- and 5-axis milling machines/routers to make tools for parts as large as… Read more »
Olaf Harken: 1939-2019
A hard-working, innovative leader in the sailing world died October 21, 2019, in his longtime home of Pewaukee, Wisconsin. Olaf Harken was 80. With older brother Peter the two began… Read more »
Gunboat is Back
Actually, this builder of high-performance luxury cruising-catamaran sailing yachts has been back since 2016, the year Grand Large Yachts (parent of Allures, Garcia, and Outremer) bought the assets of… Read more »
A Cleaner, Faster Infusion Shop
Dinghy builder Fulcrum Speedworks reduces consumables by as much as 90% by switching to infusion under reusable silicone bags. It’s not news to boatbuilders and owners that plastic waste… Read more »
One Good Zurn Deserves Another
So might say Bob Johnstone, who in 2002/2003 commissioned the first of five stylish MJM motoryachts from Marblehead, Massachusetts, designer Doug Zurn; so might singer/songwriter Billy Joel, who catapulted Zurn… Read more »
Take a Free Copy
As a designer and engineer, I use computer programs I’ve written for hydrodynamic research, performance prediction (sail and power), and hull design. My 14‘ (4.3m) sailing catamaran design was the… Read more »
