Quote Originally Posted by whipper View Post
i would call an electrician or any good boat shop or RV place will help you with that Question if no one chimes in. Basically the farther ya go the more free flowing the cables need to be. More wires = better flow. like 3/4 inch welding cables for instance. Relay or separator not sure. There are many applications were the battery is way father than your going. My car for instance has the battery in the trunk for weight distribution. Pretty sure Dirk Pitt on hear with the orange tuff on long island put his battery in the bow of his sweet 21ft tuff when he hung the G2 off the transom? might try him also. Im not very good with electrical stuff. lol I cant recall how lee setup the STV battery in the bow just thought he ran the cables longer but what gage might be the trick?
Thank you whipper!

I ended measuring the voltage and amp draw back where the battery used to be. Volts dropped down to 8.6 when starting. So I will try 2/0 gauge wire next. 4 blade prop is in the mail... more to come.