I am going to add a Sideshift bow thruster to my 2006 Monterey 302. My plan is to put a battery isolator on the feed line coming to the windlass. Then come off the isolator to the 850 CCA cranking battery in the forward cabin under the front area. Then run the battery line to the thruster. Hoping to find someone that agrees or disagrees with my plan. Asking for help and advice.