Spare Net Part for Ring Trawl Net with bolt rope Back Catalog number: 438703 Availability: In the manufacturer's stock Price on request - + Recommended 438310 Hand Net acc. to Böttger, mesh size 500microns Price on request 443594 Visibility Disc acc. to Secchi,10m steel rope, mar Price on request A854-100 Angled Tweezer (forceps). 100mm Price on request