Local place has a couple of those MV1546AW's on the lot. While it's a nice boat, it's also a cheaply built boat, IMO. Only rated for 25hp, hull thickness is .080". If you can swing a little extra cash, look at War Eagle 548LDV which is real similar and has as many or more options, is .100" hull, better built (like a tank), better floor, faster, handles better, and runs smoother & drier in a chop. That was a complaint of another gentleman at the lake who had the MV1546, his kid's got a 548 war eagle and he says he likes it a lot better than the alumacraft.
Does the Alumacraft have a tunnel? War Eagle won't build their 548 with a tunnel-mainly because it aint needed, AND, having run a tunnel, they aren't really "that" much better than a traditional hull; at least with aluminum smaller rigs. Not until you get into a jet outboard. I run mine all the time skinny without a tunnel. Most of those areas are 3-10 foot deep, but you'll be going along just fine and then look over and see water that's maybe 8 or 10 inch deep. Keep the throttle pinned and it just goes right on over. Kind of nerve racking.