Biological Bottom Dredge Back Catalog number: 438610 Availability: In the manufacturer's stock Price on request - + Recommended POCIS.HLB.90.55.10 AttractSPE® POCIS HLB (10 POCIS + empty fritted cartridges) Price on request 438305 Telescopic Rod, Aluminium 3 x 90cm Price on request 438702-020 Additional cost for Net Part of Ring Trawl Net Price on request