The State of the Art of Recreational Rowing

摘要

The sport of recreational rowing is growing, and boat designers and builders are responding by offering a variety of light, high-performance craft that match the needs of both novices and experts. While these boats are all so-called "sculls" (see sidebar, page 39), they are from a diverse family of designs-examples of which are presented on the following pages. The examples are all wooden, and all suited to construction by amateur builders. Although wood lost its grip in the world of competitive rowing a generation ago, it is an ideal choice for amateur construction. At any crew regatta today, the competitive boats are built of synthetic materials: epoxy, fiberglass, carbon fiber, and Kevlar. The elegant, varnished wooden shells of yore have long since gone to museums, or been scrapped for firewood. In the rowing world's slow lane, though, wood still delivers. The engineering properties of the most commonly used species-cedar, spruce, and fir-are a unique combination. These woods are easy to shape and finish, they have high strength-to-weight ratios, they bend readily, and they are easily glued. When covered in fiberglass and epoxy, wooden hulls achieve great torsional strength and abrasion resistance. Wood is also economical and environmentally friendly. There is no better material for recreational sculls built singly or in small numbers.