I had a neighbor that called a certain type of oak “water oak”. He said I was wasting my time with it because it was mostly water, and wasn’t very dense. He didn’t know what species it was, do you know?
Water oaks and white oaks are in the red oak family and makes very good firewood and bbq smoking wood. I think water oaks, red oaks , nutalls, shumars, northern red oak, and spanish oak. I think post oak and pin oak are also in the red oak family.