
Skate, the popular name of several species of Ray (q.v.). The Common Skate (Raia batis), the large R. binoculata, which attains a length of 6 feet. But a revision of the species of skate is necessary. Skates are voracious fishes, feeding along the bottom. Their egg-cases or mermaids' purses are often thrown up on the beach. They are often caught on the lines, but great numbers are now brought to market by the trawlers. The greatly expanded pectoral fins are eaten, but the flesh tends to be coarse.