| 摘要 |
A fishing line signalling device for attachment to a fishing rod and receiving the fishing line in a manner that a visual or audible alarm or both will be activated when the fish strikes or takes the bait thereby alerting the person using the fishing rod to the fact that a fish has taken the bait or hook. The fishing line signal is battery operated, provided with a switch to selectively actuate either or both the visual and audible signals and is adaptable to any size fishing rod, used with any type of reel and allows a person to fish with more than one rod at a time and is suitable for trolling, still water fishing, night fishing, ice fishing and fresh or salt water fishing. The signalling device includes a switch arm that frictionally grips the fishing line and is spring biased with an adjustment device varying the sensitivity of the device so that when the fishing line is pulled, it is removed from the signalling device so that the switch arm can move to close an electrical circuit to operate a buzzer or light or both.
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