Can anyone give me insight or advice as to why moving my two batteries (group 24) to the bow of my 20' center console would be a bad idea?

My decision to move the batteries came out of replacing my seat, which is where the batteries and charger were located. I thought that getting more weight in the bow would be beneficial as I am currently so "stern heavy" that my scuppers are below the water line when the boat is at rest. With the batteries in the bow, my thinking is that the stern of the boat will rise slightly.

Good idea? Bad idea?

Thanks,

Brian