| 摘要 |
A device which functions to influence, either by attracting or repelling, fish includes a first housing (32) containing a pulse train generator (30) and a second housing (36) containing a transducer (34). The transducer (34) produces fish-influencing action in response to pulses emitted by the pulse train generator (30). The first and second housings (30, 36) are mechanically integrated into an operating system, and the pulse train generator (30) and the transducer (34) are electronically integrated into that system.
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