My husband and I are traveling to Maui in 2 weeks for the first time to celebrate our 30th anniversary. Unfortunately, he's recently torn his shoulder rotator cuff and has been told by the doctor he can postpone the surgery until after the trip but can't swim because he can't raise his arm/shoulder more than a few inches. We chose Maui because we are both former lifeguards, love to swim, and were interested in snorkeling more than anything else. Any suggestions on how maybe he might be able to do some snorkeling close to shore under these circumstances would be GREATLY appreciated. Thanks!