Spare Net Part for Ring Trawl Net, mesh size 500m Back Catalog number: 438702 Availability: In the manufacturer's stock Price on request - + Recommended A136-01S 1" Butterfly Valve kit (316L) with Silicone seal Price on request 438417 V-Fin Depth Depressor with steel rope and shackle Price on request A976-100 100mm Bent Tweezer. 316L stainless steel Price on request