Dragonfly Trout Throat Pump and Vial womens shirts YKK Aquaguard zippers at vents

YKK Aquaguard zippers at vents and pockets

Handle Thickness:0

Fast-drying & moisture wicking

Highly durable and crush-resistant compression molded ballistic nylon with 200D polyester foam padded lining

Dragonfly Trout Throat Pump and Vial womens shirts YKK Aquaguard zippers at ventsThis is the Dragonfly stomach pump with a vial for Trout. The pump is used to extract and examine the contents of the fish's stomach. This helps discover what trout are feeding on allowing you to accurately match the food source. This study of the trout's food source dramatically improves catch rates. The pump is made of a rubber bulb and a small diameter plastic tapered straw which is easy to operate. TO USE: Cradle fish in hand in a horizontal