| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide an electric float that has a plurality of light emitting colors in spite of a single electric float capable of preventing a decrease in a fish catch due to mistaking a user's electric float for a neighbor's electric float by changing a luminous color of a three-color light emitting diode among the plurality of light emitting colors.SOLUTION: A main battery is inserted into a first battery insertion pocket, and a sub-battery is inserted into any one of second to fourth battery insertion pockets. Thus, using a light emitting circuit, a three-color light emitting diode is caused to emit red, green or blue light, or an arbitrary color combining the three primary colors. Consequently, by changing the luminous color to a color different from the luminous color of a neighbor's electric float, the electric floats of a user and the neighbor can be discriminated at a glance even in night fishing although only a single electric float is used. This prevents a decrease in a fish catch due to mistaking the user's float for the neighbor's float even when the user has a bite because of the user's failure to discriminate between the electric float of the user and that of the neighbor, and missing the timing for pulling up a fishing rod.</p> |
