Wildco Standard Ponar Stainless Steel Grab, 9”W x 9”L

9”W x 9”L Widely used in fresh and salt water for taking samples of hard bottoms such as sand, gravel, consolidated marl or clay. The Ponar Grab is a self-closing sampler using a patented spring-loaded Pinch-Pin™ system that releases when the sampler impacts the bottom and the lowering cable or line becomes slack. A Safety-Pin replaces the Pinch-Pin when sampling to prevent unexpected closing of the scoops and protects the operator from injury by sudden closing of the scoops. Made with 316 stainless steel and an 18/8 stainless steel screen.