Spare Rope for Visibility Disc acc. to Secchi Back Catalog number: 443591-001 Availability: In the manufacturer's stock Price on request - + Recommended C9614-1000 1litre scoop Price on request 438703-021 Net bag - protective net 300µ for Ring Trawl Net Price on request 438700 Ring Trawl (Calcofi) Net Price on request