I dived Datura the date that photo was taken. The groves in the sand from the heavy equipment made for a tough walk. The track was at least 18" deep and about a foot wide.. times two tracks. We were coming out of the water when one of the group was a little leg weary. He was a bit smaller than us, and that step down caused him to lose his balance. A guy on the 4 wheeler was coming our way telling us to hurry as the truck was coming, we were doing the best we could, the fastest we could, and was having trouble lifting him up enough to get his balance again. Finally another person saw our predicament and assisted.