Many thanks for the replies. I will be getting the Walker's Anegada chart.

Regarding this statement "If the only balls free are the ones close in to the shore or right at the back of the field then forget it...those are too shallow." When you state, right at back of the field, would that be the most southwestern balls in the far corner? Not looking to start any Boaty Ball banter but would they be in deep enough water for 5'5" of draft?