The mark consists of the black words "AQUA SIERRA, INC." curved around the top half of the black outline of a circle. Below the top half is the curved words "ESTABLISHED 1989" and curved around the bottom half inside the circle are the black words "EXCELLENCE IN FISHERIES AND WATER QUALITY MANAGEMENT". In between the words, inside of the circle is another black outline of a smaller circle containing the image of a fish jumping out of water. The fish is green and yellow, with a red stomach and red line down the side as well as some on its fin. There are black dots all over the fish. The fish has some pink on the tail and on its gills. It has light blue on the lower half of its stomach and around its mouth. It has gray lining on its back and on the top of its head and has a black eye facing outward. The water is blue with black shading and in the background are gray, black and white mountains on the left and green forestry on the right.