It's been a year, and it finally happened. Running three graphs and livescope and decided to keep some fish, so has the livewell running. After about 4 hours, my pro xs would not start. I shut everything off and waited couple minutes, and it barely started. Ran to the landing, got on trailer, then tried again and no go. And this is being really anal about sleeping the two console graphs while the engine isn't running.
So, been debating whether to add a house battery or just get one of the larger lithium crank batteries people have had success with. Adding a battery, while cheaper, brings in charging and set up issues. I already have a Noco port plug, so I could just change it out for their double then get a small single bank just for that battery. OTOH, the single crank battery would be so much easier, and one is on sale right now. My mind is close to made up, but wanted to get this board's thoughts.