We actually were on a fully crewed charter and yes very tricky to get ashore at some places. Our captain brought us in ashore with a dinghy in two batches - 10 passengers ...once approved ( some of the islands we visited were eco sanctuaries etc ) and we would be picked up at a later time...very tricky landings in some spots . We ate very well but the chef was creative and did mention provisioning was difficult. We ate fresh fish a lot ....
In the picture landing on this island ( bird island ) we battled a nice swell