A spreading device is provided for trawl fishing, seismic survey operations and other water activities where it is desirable to keep distance between two sides of a towed device, the spreading device having at least one section, where each section has at least four foils in use an inner set of foils comprising at least a first forward foil and a first rearward foil and an outer set of foils comprising at least a second forward foil and a second rearward foil, where all foils have a front surface and a rear surface, the surfaces each being defined by a front edge and a rear edge and two side limitations, where the front edge of the first forward foil and the front edge of the second forward foil are arranged on a first radial extending from a fictive center.

A spreading device is provided for trawl fishing, seismic survey operations and other water activities where it is desirable to keep distance between two sides of a towed device, the spreading device having at least one section, where each section has at least four foils in use an inner set of foils comprising at least a first forward foil and a first rearward foil and an outer set of foils comprising at least a second forward foil and a second rearward foil, where all foils have a front surface and a rear surface, the surfaces each being defined by a front edge and a rear edge and two side limitations, where the front edge of the first forward foil and the front edge of the second forward foil are arranged on a first radial extending from a fictive center.

A spreading device is provided for trawl fishing, seismic survey operations and other water activities where it is desirable to keep distance between two sides of a towed device, the spreading device having at least one section, where each section has at least four foils, in use an inner set of foils comprising at least a first forward foil and a first rearward foil and an outer set of foils comprising at least a second forward foil and a second rearward foil, where all foils have a front surface and a rear surface, the surfaces each being defined by a front edge and a rear edge and two side limitations, where the front edge of the first forward foil and the front edge of the second forward foil are arranged on a first radial extending from a fictive center.

A spreading device is provided for trawl fishing, seismic survey operations and other water activities where it is desirable to keep distance between two sides of a towed device, the spreading device having at least one section, where each section has at least four foils, in use an inner set of foils comprising at least a first forward foil and a first rearward foil and an outer set of foils comprising at least a second forward foil and a second rearward foil, where all foils have a front surface and a rear surface, the surfaces each being defined by a front edge and a rear edge and two side limitations, where the front edge of the first forward foil and the front edge of the second forward foil are arranged on a first radial extending from a fictive center.