1986 Evinrude 24v Trolling Motor Amperage

[GreenbackHunter]

I got a 1985,86 Evinrude 24v Trolling Motor for free. Since my old 12v Motor Guide just went bad, I'm trying to make this work until I can afford a new MK Terrova Quest. I'm trying to find approximate amperage for this Evinrude. I can't find the model number. All research so far says it has about 57lb thrust. It has a square blue head, and a bend in the shaft. With about a 10", 2 blade prop. Also has a 12/24 volt switch. Would anyone know Max Amp Draw for this ? Thanks !

 

[cyclops222]

Old rule was about 1 amp of current for each pound of thrust on a fully charged up 12 volt battery.