Performance Review - Ease of Handling

 Performance is generally expressed in numbers, like speed and sailing angles. But safety and ease of handling is also an important aspect of performance, and is difficult to put numbers on.

Arpex had clear performance targets. I wanted to achieve a decent upwind angle, and sail at about 80% of wind-speed, so that I would sail at 6-8 knots, in our 7-9 average wind conditions on the bay and around. Another objective was  ease of handling, with single hand command given at all times, while giving undisturbed comfort for a passenger. Undisturbed from maneuvers and weather - while still integrated with the helm person. At the same time, it should be a well mannered boat, with safe handling.

As described in other Performance Review articles, the speed and upwind sailing objectives were met. Just as the ease of handling targets.

Sail controls to Arpex come together at the helm position. The mainsail sheet sits right next to the helmperson, on a camcleat. It can be let go in a split second. Even from inside the cabin, it can be easily reached, at an arms length. At the same time, the sheet has a convenient reduction, so that no excessive force is necessary to bring the sheet in, in stronger winds. The jib sheets is right on the middle beam, and one can comfortably control it from the helm position, by holding it in hand, or by standing up, on the stable wooden deck.

Another safety factor, is that Arpex self steers without any problems. So, I can leave the helm, and do whatever I need to do. The boat won't breach, nor have any other abrupt attitude. At the same time, Arpex is fun to steer, and very reactive to the wheel.

The boat is also unsinkable, which helps to instill confidence. The ama has several watertight compartments, and the main hull has bulwarks, which divide the internal volume. Not having through hull fittings, also eliminates the risks of leaks.