ELEC MOTOR HELP

[RIVERRUNNER]

I have 1775 lund pro v se, w/115 mariner. I now use a moterguide 55lb thrust 54" shaft, run at 24 vots(If wired properly). I get about 8 hrs of hard use out of batteries.Does this seem normal or should I UPGRADE, if so what too I believe I need LOnger shaft , because at times I'm out of water maybe using more juice- less results thanks for any advice GOOD LUCK GOOD FISHIN

[wood]

8 hours sounds about rihgt to me.I have a 24 volt minnkota that pulls my 2500lbs edson.In big water I need to run on 7 or 8 and I get 8 to 9 hours from 2 2700 series batterys.