2132 Black Tropical Fish Collection Net - used to catch tropical fish while snorkeling or diving. The solid, the sides are invisible to the fish under water and smooth to avoid damage to the fish. Smooth, black, strong, bottom display for ease of movement through the water. Solid aluminum frame with handle. 11 "x 11" Net Opening x 18 "Deep x 12" Handle. By using two of these nets to catch Lionfish is the method recommended by Reef organization. Made in Florida Keys, USA