Efforts before & beyond available resources. Those were extra efforts. Still no charge from SAR, so SAR insurance would not have paid if he had any. DAN tacked SAR insurance onto their highest dive insurance plan available only in some states, but it's essentially worthless in most countries as it says it will not pay if not charges.
He had mentioned getting a PLB a few years ago, and shore diving the north part of the island there would make it a really good idea with those currents. I was looking forward to razzing him about that after rescue, but sadly - no joy.
I got my PLB back from battery service yesterday! That was a nice 7 day turn around from the day I mailed it off. Already had my NOAA renewal sticker that came in the mail a few days ago.