I lay beneath the palm trees and I looked across the water past the islands and I saw the lights of the yachts in Oban Bay - The Truants by A. E. W. (Alfred Edward Woodley) Mason

Really we must turn around in two minutes and so I haven't time to talk about a thing but yachts - Captivating Mary Carstairs by Henry Sydnor Harrison

They use things like that on small yachts and boats - Johnstone of the Border by Harold Bindloss