Fillet Away Fish Mats are made of a high quality material right here in the USA that does not absorb oil or smells. The rows of rubber pegs grip the fish in place while it is being cleaned. The result is a fillet mat that works and is also easy to clean. No more stinky, slippery fillet mats. Dimensions are 19″ x 14″, but don’t be fooled by the size. One mat easily fits Trout, Bass, Walleye-sized fish, or simply lay two mats end to end or next to each other for larger fish such as Sockeye Salmon, Fall Chinook or Steelhead. This mat is used by the Northwest’s top fishing guides.