I agree....no draft issues in the Caribbean but if you plan on cruising the Bahamas care and attention should be given on a boat with a draft over 5'10" or so.
My boat drew 7'. I bumped my way over the Banks more than once. Not a big problem at high tide. There are just a few sand mounds that get flattened out a little. It's mostly all sand on the banks with a few coral
heads and junk that are clearly visible.
Over time, you will be able to read the depth
of the water by the colors that you see. The water is very clear.
BTW......add 4-6" to the publicized draft to any cruising boat. Plan on repainting your boot stripe accordingly too.....