Trolling depth controller

Details Trolling depth controller Trolling depth controller

A - Human Necessities

01

K

43/20

A01K 73/052 (1980.01)

Patent

CA 1165118

ABSTRACT An automatic trolling depth controller is dis- closed for a fishing boat employing a downrigger system. A sonar depth indicating unit with a sonar transducer con- tinuously measures changing depth as the boat trolls. depth control unit is connected thereto which automatically raises and lowers the trolling line via a reversible motor in response to depth indicating signals of the depth indi- cator unit so as to automatically maintain the end of the trolling line at a substantially constant given spacing from the bottom despite variations in lake depth as the fishing boat trolls.

395617

Affiliated with

Also associated with

Rating

Trolling depth controller does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Trolling depth controller, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Trolling depth controller will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-79950