| abstract |
A fishing tackle for catching fish with a fishing line (Fig. 1(1)) constituting a light guide (Fig. 1b), at one end of which the light from a natural or artificial light source can be focused, and at the other end of which a bait (Fig. 1b (3)) with reflecting, luminiscent, transmittent or light-scattering properties is located. At certain embodiments the fishing tackle also comprises an opto-electronic energy transformer, an electric energy storage circuit, an optic beam splitter and a light detector. |