I also switch my app to go to Main battery instead of juice to the trolling batteries. The reason for this is I am running 100ah amped lithiums. Those things should last all day with hard use and I should not have to pull from my main to help them things out. So I strictly run power to main with my charge.
My system runs flawless with a live 16, 9, power pole pump, trim tabs, and live wells recircing and filling all day, radio and marine band on.
The seaclear harness really helped out my system. I also found that I had a shorted out breaker on my panel which was pulling my main battery down. Fixed that and all has been good in the neighborhood running everything hard during long tournament days.