Dual Battery Replacement

[bjrrockwell]

Hello all! Looking for a bit of advice, searched some of the older posts but still wasn't certain on the recommendation. I'm replacing both batteries in my V and was debating on two DEKA 24M7 marine starting batteries. I wasn't sure if that was the way to go or if I should do one starting and one deep cycle battery. 88 V20 cuddy with a Mariner V135 outboard. Electronics on the boat: depth finder, GPS, lights, radio and stereo. Do mostly trolling but do occasionally anchor and sit without running the outboard for charging. Any advice is appreciated. As a side note, anyone know the cheapest place to get tiedown G5 brake pads, this trailer uses a pair a season, darn these hills.