Design and Construction
The Tanton 43 has a solid fiberglass hull below the waterline. Above the waterline, the hull and the deck beneath the teak are balsa-cored. High lifelines and 4-inch bulwarks surround the deck, while locks keep every locker and floorboard from opening during a knockdown. A round stern, high bridgedeck, and large cockpit drains further suit the boat to offshore work.
Rig and Handling
The mainsail and mizzen are set on freestanding carbon-fiber masts with wishbone booms, with the sail area divided almost equally between them. With no standing rigging, the rig is simple to shorten.
Under power, however, owners report that the propeller is so far forward of the rudder that the boat responds slowly at low speeds.
Accommodations
Below, the interior is finished wall to wall in teak and mahogany. The bow cabin has a V-berth, bench seat, and large hanging locker. In the saloon, an L-shaped dinette and an opposing settee provide seating for eight.
The head is to port and includes a full shower. Opposite, the starboard galley offers ample counter space, storage, and light. The port-side aft cabin has access to the head and the base of the companionway, with the navigation station opposite.
Outside, the large cockpit extends the living space with long, wide seats and a built-in table.
Systems and Engine Access
A 70-horsepower Yanmar sits beneath the centerline galley counter, with its control panel near the cockpit sole. Removable panels on all sides provide excellent engine access. Battery capacity is 640 amp-hours.
The Verdict
The Tanton 43 combines a low-maintenance cat-ketch rig with secure, roomy accommodations. Her balsa-cored deck and topsides need careful moisture surveillance, though, and low-speed handling can be sluggish.
Pros
- Freestanding carbon-fiber cat-ketch rig with no standing rigging
- Excellent engine access through removable panels
- Locking lockers and floorboards, plus high bulwarks and lifelines
- Saloon seating for eight, three cabins, and a large cockpit
Cons
- Propeller placement far ahead of the rudder makes low-speed steering sluggish
- Balsa-cored deck and topsides require moisture surveillance
