Checked out PI and it was pretty nice, the dock is very nice for overnight dockage. Of course right at LWI inlet but not alot to do around there in the ICW headed south, didn't go north much. On the water fuel is all 93 and very expensive 3.50 to 4 a galloon, a beer and a couple shots of Tequila at Sailfish Marina is kinda an eye popper too
I think for what we kinda do Durney Key may be better with the islands and beaches around it, plus Shadow and the big 'ol fat hound dog could come.
Another nice factor for Durney is the big rental house very close by for folks not camping too