New England can be a fabulous home for adventure. A recent weekend included a kayaking excursion on the open ocean, bouncing from island to island off the coast of Portland, Maine. In such an environment, kayaks can be tricky things to control. Abrupt changes in wind, spontaneous large waves from the intersecting boating lanes, and the general instability of the craft can make for a challenging experience. Yet this tandem craft was equipped with an extra device for control: a rudder.