Boats can work but there are a lot of hunters doing the same thing in the breaks so keep your expectations realistic in terms of what you are accessing. Also do not underestimate the water around there as it can get very dangerous very quickly if the wind comes up or a storm comes through. We...
Had the largest Bull I have seen on hoof present a frontal shot at about 7 yards, for some reason I froze/hesitated. He ran off to about 70 yards and then gone forever. Still haunts me to this day.