The rectangular dredge is made of 3 mm stainless steel plate AISI 316. The two large sides of frame are furnished with a row of teeth.
A 50 cm long nylon net bag is mounted at the end of the frame to collect biological and/or mineralogical samples.
There are two guiding arms mounted, made of ø10 mm stainless steel, to protect the net bag.
Standard netsize 500 micron, but all sizes can be made on request.
||9 kg |
|Dimensions||20 x 40 cm |
|Length of net||50 cm |