WATER SAMPLER Features: Handle operated for shallow water or divers Simple push and twist/pull operation Clevis for operating in deeper water attached to a line Auxillary weights for more penetration in deeper water Simple flap valve operation Handle allows use in shallow water or by divers. Attach line to Clevis when taking deeper samples. Clevis is removable to attach extension handle for sampling from a pontoon boat, dock, or bridge. Simple, automatic valve for good seal. #304 Stainless steel core tube is 2” in dia. and 20”L. Sampler includes screw-on Lexan™ nose piece, a plastic eggshell-type core catcher to hold sample intact during extraction, and a plastic liner tube which receives the sample and is easily removed from the core tube serving as a sample storage container.