The ring trawl net consists of the following items, please refer to image 2:

A. 3 pcs. Ø6 mm polyester rope with bridle and snap hook, rope length 100 cm.
B. Net ring of AISI 316 stainless steel tubing with 3 pcs. of loops for bridle and 2 pcs. of loops for digital counter placed in the middle of the mouth. Mouth diameter is Ø100 cm. = 0,785 m²
C. AISI 316 stainless steel clamping fíxture.
D. The conical net part consists of synthetic material 500 µm Monodur Nytal net, length 3 m. Other mesh size on request.
E. AISI 316 stainless steel clamping fixture.
F. Sample cylinder with 4 side windows covered by stainless steel sieve.