The second macroeconomic consideration of increased imports is the impact on exchange rates. As we have shown in the previous section, as U.S. consumers increase their consumption of imports, the supply of dollars in foreign exchange markets rises.
A member of the Ictalurus genus of American catfishes, channel catfish have a top-end size of about 40â50 pounds (18â23 kg). The world record channel catfish weighed 58 pounds, and was taken from the Santee-Cooper Reservoir in South Carolina, on July 7, 1964. Realistically, a channel catfish over 20 lb (9 kg) is a spectacular specimen, and most catfish anglers view a 10-lb (4.5-kg) fish as a very admirable catch.
Catfish, Thai Shark. The Thai Shark Catfish is a native species of Thailand catfish which is found throughout the Mekong basin and Chaophraya basins in Thailand in addition to being present in Borneo, Sumatra and the Malay peninsula.he Giant Mekong Catfish in Thailand is a contender for the world's largest freshwater fish and has been caught at incredible weights to 293kg's and has been described as being the hardest fighting freshwater fish in the world.