The leases you show on the map may or may not be active, but they were their the last time I was in that area, which was maybe 12 months ago.
I just spent last night at the pin, in that little lagoon just south of the bar. Had you asked the question last night I would have gone to take a look this morning!
Cant speak of many leases in the far southern parts of the bay, but I did see commercial boats in those leases just to the north of Peel Island this morning.