... compass {22} itself is so placed that you can see it well while either sitting or standing up, or when lying at full length on the deck, with the back against a pillow propped by the mizen mast, the blight sun or moon overhead, and a turn or two of the mainsheet cast about your body to keep the sleepy steersman from rolling over into the water, as ... — The Voyage Alone in the Yawl "Rob Roy" • John MacGregor