Old humminbird dial flasher inline fuse specs

rodsnguns

Seaman Apprentice
Joined
Jan 18, 2026
Messages
30
I can't seem to find any info anywhere about what inline fuse size should be for an old school dial flasher. YES, I HAVE LOOKED IN THE MANUAL and it mentions nothing about that. I seem to possibly remember many years ago on my other units it was maybe a 1 amp, not sure tho. No info anywhere. This unit i have now is about 50 years old and brand new , just removed out of the sealed box. Never used. I am installing it on my Jon boat and I just cannot remember the size from yesteryear.
 

Scott Danforth

Grumpy Vintage Moderator still playing with boats
Staff member
Joined
Jul 23, 2011
Messages
52,095
you realize that for under $50 you can get a much much better unit than the old hummingbird flashers

look up kayak fish finder on amazon.

plus, I cant tell you how many times I pulled the old flasher unit apart to repair it in the 80's
 

rodsnguns

Seaman Apprentice
Joined
Jan 18, 2026
Messages
30
you realize that for under $50 you can get a much much better unit than the old hummingbird flashers

look up kayak fish finder on amazon.

plus, I cant tell you how many times I pulled the old flasher unit apart to repair it in the 80's
Yea I have seen some very inexpensive modern day units out there. Just not my thing, yet. I grew up with the old lowrance eagle and the humminbird 60/super60 units. Never had an issue , not one. After every trip out, even if every day , I always remove/removed the unit and stored it inside. I learned how to read the units at a young age and now have it mastered. I catch more fish with old school flashers than I ever have with the modern "take you to em, find em for ya, draw em out like an etch-a-sketch, watch em eat your bait or lure", etc. I still pick one up every now and then that is new in the box. Hard to find tho. But they are out there.
 

dingbat

Supreme Mariner
Joined
Nov 20, 2001
Messages
16,998
Started with flasher. Served its purpose at the time but not ideal for big water hunting due to its limited field of view.

Was totally in awe the first time I saw a color machine in action on a charter in the early 80's.

Started with an Eagle sounder. Jumped up to a Furuno LCD when I started fishing competitively.

CHIRP and side scan are game changers when it comes to covering water.
 
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