Heittoverkot

Heittoverkot, also known as casting nets or throw nets, are a type of fishing net that is circular in shape and designed to be thrown by hand. They are typically made of monofilament or multifilament nylon mesh and are weighted around the perimeter. The net is cast over a school of fish, and as it sinks, the weights pull the edges together, enclosing the fish.

The design of a heittoverk involves a central cord, often with a handle or loop for the thrower, and radial ropes extending to the lead weights. The mesh size varies depending on the target species. When a heittoverk is thrown, it opens out into a disc shape. The fisherman's skill lies in being able to cast the net in a way that it spreads evenly and completely covers the desired area.

Heittoverkot are used in various aquatic environments, from shallow coastal waters to rivers and lakes. They are particularly effective for catching smaller schooling fish. The practice of using heittoverkot is ancient and can be found in many cultures around the world, with variations in size, weight, and construction reflecting local fishing traditions and target species. While effective, the use of heittoverkot can also lead to bycatch of non-target species, and regulations may exist in certain areas regarding their use.