Scott, I trust what Walt said earlier about the bottom, will help:
The bottom on Acklins is varried. You have light to dark and sand to coral with grass. Most of it is decent wading. If you run into mud just back up unless there is a tail waving at you.
Walt (end of quote)
The truth be told; the Islands of the Bahamas are comparable, however, the deal at Salina Point Lodge can't be beaten with a stick!!! You will enjoy Acklins!