Hey fishbonz, I have two go-to anchors..both are round hydraulic cylinders sections with a ring welded on top. One weighs 32# and one is 36#. Either, will hold that boat no problem in a 30 mph wind...plus they don't get hung up and/or lost, regardless of the bottom terrain. They are relatively compact, as well, given the weight of the anchors. I attach a 100 ft anchor rope to each...that way you can anchor well upwind of a brush pile, drift back over the pile, and rope the front off. Then use your big motor (in reverse) to move to well to one side and drop the other anchor, then let out enough line to center the pile. If you get it right you can stay over the pile, regardless of the wind. Plus the heavy anchors will not move and mess up the pile.
You can get any anchor you want, but I see way too many people using anchors that are just too light for the task, which is no better than using a trolling motor on a windy day.
You can add a third anchor that is a lighter anchor to hold the offside if you want but it usually takes to people working side ropes...I carry a third anchor, but seldom use it. I hope this information helps...