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Sea Kayaker August Edition
Equipment
Wind Powered Triak
by Christopher Cunningham
TriakIf Luke Skywalker runs out of whatever it is that powers his X-wing Fighter and brings the Star Wars conflict to the coast, he'll probably be paddling something like a Triak. Its forward sweeping wing and array of appendages give it an other-worldly appearance and a fair bit of speed. The Triak is not a kayak with a sailing conversion: its main hull, with its semicircular section, 21-inch beam and high seat, is designed for speed and requires the floats for stability. Sitting in the cockpit reminded me of a racing K1, but without fear of capsize. The narrow hull allows pulling the paddle close by the hips and the seat position is high, for a powerful paddling stroke.

The fully-rigged Triak weighs 95 pounds without the floats and wing; the main hull weighs 75 pounds. It is a heavy load. While it is possible to carry it, I spared my back and used a cart to get it across the beach. Even with the stern wheels the weight at the bow was a bit of work to lift: a midship cart would be the best way to go. The large aft hatch and deep compartment made it easy to stow the wheels aboard and offered a lot of space for cruising gear. Assembling the boat on the beach took under five minutes. Two bolts attach the wing to the hull and another pair fixes the floats to the wing tips. Within eight minutes I was afloat and under sail, having deployed the rudder and centerboard, rotated the foils into the down position for sailing, and erected the sailing rig. By pulling the outboard end of the boom aft the sail spreads out and the bipod supporting the mast stands up and lifts the rig all in one motion. An ingenious design.

A kayaker may be put off by the number of lines leading to the cockpit: three sheets, one halyard, a downhaul, an outhaul, a centerboard line and two rudder control lines. For a sailor, though, this spaghetti is a comfort. There is something to fiddle with. The lines differ in size and color, so eventually I could make sense of them.

I used the spinnaker and an un-reefed main. I took the Triak out a number of times in various winds up to 20 miles per hour and waves up to two feet. By far the Triak's best point of sail is reaching across the wind. Even with light winds the Triak can generate a satisfying bit of speed, as fast as you could paddle but without the work. It could make a fellow lazy. As the Triak goes faster the hydrofoils generate more lift and counter the pressure on the sail. I usually leaned out over the water to windward to help the foils. When the wind's up, the buoyancy of the floats isn't enough to resist the rolling force of the sails. (The low buoyancy of the floats makes it possible to right the kayak in the event of a capsize—you just step on the wing to drive one float under and roll the boat upright. The floats provide enough stability to steady the boat while you climb back in and bail the water out.) In variable winds the Triak loses speed—and hydrofoil lift—in the lulls. When the gusts hit and catch the Triak coasting, the foils don't have enough speed to keep the floats from being driven under. The risk of capsize is not immediate, but it is necessary to ease the sheets until the Triak gathers more speed.

The Triak will sail to windward, but it needs coaxing along. I found it hard to tack, and often had to get the paddle out to get the bow through the wind. Like all sailboats, the Triak can't take the wind head-on under sail. You can stow the sail and pick up the paddle and make better progress to weather than you would tacking back and forth.

The rig stows on the foredeck just as quickly as it goes up. A pair of bungies wrap across the sail and spars to tidy up the bundle.
I had expected the floats would make paddling the Triak's weak point, but that didn't turn out to be the case. The floats didn't seem to add much drag. The test model had the advantage of the high performance foils (optional) which can be pivoted out of the water when paddling. The wing and the floats are out of the way of normal forward paddling strokes. I could feel the weight of the Triak when coming up to speed, but once underway it made good speed. The high seat provided a powerful paddling position, although I lost some power because the foot pedals were a bit spongy. I was surprised to find I could paddle the Triak at 43/4 to 5 knots at a sustainable rate. In a sprint I could hit 6 knots. You can't edge the Triak to turn it, so the rudder is essential for steering. Sweep strokes help somewhat, but if you reach out too far you'll hit the float.
Triak There are a few bugs in the test model that need to be worked out: there is no handy place to stow a paddle or the device to rotate the foils. The aft hatch leaked a bit because its gasket joint had parted. The prototype dodger that came with the boat wasn't effective in keeping breaking waves out of the cockpit (the manufacturer supplies a full enclosing spray skirt as standard equipment). I'd also carry a few spare parts to back up hardware for the hydrofoils and sailing rig. But, in general, everything performed well.

A Triak owner might be the odd man out in a group of kayaks, but not because he couldn't keep up with standard kayaks. Under paddle, the Triak would hold its own with most kayaks and, under sail, especially off the wind, it will leave the rest behind (unless it tows them). The Triak is an exciting boat for day sailing, and it opens up some possibilities for making long cruises with high-mileage days.

phone...800.601.9001

web... www.diamondmind.com/triak


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