Blackbeard's cay/ Coco Cay lockers?

If we rent snorkel equip or floating mats or if we bring our own snorkel equip, are there lockers either at Blackbeard's Cay or Coco Cay to stash these when not in use? What do we do with the stuff when we want to wander around the islands or go jetskiing?

Thanks

Don't know about Coco Cay, but there are no lockers available at Blackbeards Cay. Nowhere to stash your goodies. For the most part, you will be within view of your stuff, but I wouldn't bring along any expensive cameras etc.

The Island is NOT private, it's shared with Sandals, as well as other snorkeling tours.