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The development of harvesting gear for [Atlantic] surf clams, Spisula solidissima, along the eastern coast of the United States is reviewed from early times up to the present. Early clamming was done by hand using rakes or tongs, while today the industry depends upon large, efficient dredges operating from stable vessels. Little gear development took place prior to World War II; however, since that time, the industry has made rapid strides in the development of harvesting gear. Today this trend is still very much i evidence, with gear constantly being modified for adaption to newer vessel types. Most gear development work has been the result of the surf clam industry itself. However, the Federal Government, in cooperation with the industry, has developed several pieces of equipment for adaptation to clamming gear.
A survey of the bait resources of Truk lagoon was made in June-August 1970. Directed by an Okinawan with extensive pre-World War II fishing experience in Truk, the survey showed the presence of six bait species, some of which live around the coral heads and must be taken with a specially designed net. Baitfish from Truk lagoon supported a Japanese skipjack tuna fishing fleet of about 40 vessels during prewar years.