06-10-2025, 02:28 PM
(06-09-2025, 10:28 PM)Kent Wrote: I found the fish finder specs online and it draws 1.9 amps. If I understand how it works, I should easily get a full day of fishing out of a 50-ah battery.
Sorry Kent, I guess I didn't dig deep enough! I found this summary from their website:
"HELIX 9 CHIRP MEGA SI+ GPS G3N ; Power Draw, 1 Amp ; Power Input, 10.8-20 VDC ; Power Output Peak-to-Peak, 8000 Watts ; Power Output RMS, 1000 Watts..."
Then when I saw your post I looked deeper and found the table that says 1.9 A. Don't kknow why their own website has contradictions. You should still get 20 hours plus out of it and that is a long day of fishing!