Spare Net Part for Ring Trawl Net, mesh size 500m Back Catalog number: 438702 Availability: In the manufacturer's stock Price on request - + Recommended 443593 Visibility Disc acc. to Secchi, dia. 30cm,10m stee Price on request A736-200 200ml Beaker. 316L stainless steel Price on request 438161 Pitch and Roll Sensor Price on request