Lemon Sharks are caught commercially on longlines and the meat is dried, salted, or smoked. The fins fetch a very high price. The Lemon Shark is consumed in the United States and in Central and South America (Rose 1996). The rough and heavy skin has made the lemon shark preferable among tanneries for the production of leather. However, it is not included in TRAFFIC Network?s list of species frequently appearing in available information on worldwide shark fisheries (Rose 1996). It is a target species in Belize, Mexico and USA and reported as bycatch in St Lucia (Oliver 1996, Anon. 1997). Lemon Sharks were seen at a fish market in Cameroon in 1991, but not since then (C. Grist pers. comm.). The species is also caught in recreational fishing and was reported as the 13th most common shark species in the US recreational fishery (Casey and Hoey 1985). A decrease in the number of juvenile Lemon Sharks between 1986?1989 in the lower Florida Keys may have been caused by several years of shark fishing tournaments and 20 years of targeting with gillnets affecting the return of females to bear new litters (Manire and Gruber 1990). The Lemon Shark is a popular aquarium species and it is also used extensively for research purposes. Lemon Sharks used to be common in the western Atlantic, from New Jersey, USA to Brazil, but lately their numbers have been depleted, especially around Florida (S.H. Gruber pers. comm.).