Additional cost for Net Part of Indian Ocean Stand Back Catalog number: 438817-020 Availability: In the manufacturer's stock Price on request - + Recommended 438753-021 Net bag - protective net 300µ for Bongo Net Price on request 438700 Ring Trawl (Calcofi) Net Price on request 443591-001 Spare Rope for Visibility Disc acc. to Secchi Price on request