All harvesting nets have a sturdy stainless steel frame and a protection rod all round to protect against abrasion. Two types can be supplied: Square landing nets with frames of 35 – 40 – 50 or 60 cm or round landing nets with bows of 40 – 50 or 60 cm. The nets are available with 5 – 10 – 15 or 20 mm mesh.
The net depth of the round landing nets is 10 cm more than the diameter (Example: 50 cm net – net depth 60 cm). Replacement nets are also available. The yarn thickness is 0.6 mm (with 5 mm mesh size), 1.4 mm (with 10 and 15mm mesh size) and 2.1 mm (with 20 mm). These nets are very rigid, and have been tested extensively by fish farmers.