Battery - AGM, Jel, Glass, which one? Charger?

[WalleyeSD]

Going with 101# Terrova on by soon to be order Ranger Angler 1860. But what which batteries? Planned use 6+ hours trolling day at 1.4 - 1.6+ mph.

And which on board Charger and Amp Size to should we get for overnight charge time of 7 hours. Thanks WalleyeSD