Additional cost for Net Part of Ring Trawl Net Back Catalog number: 438702-020 Availability: In the manufacturer's stock Price on request - + Recommended 438515-002 Nylon Webbing for WP2 with with zip fastener Price on request 443593 Visibility Disc acc. to Secchi, dia. 30cm,10m stee Price on request 438214 Microplastic Net with lifting bodies Price on request