Good you are wearing a hood during the dive, a lot of body heat is lost via the head. I also recommend semi-dry suits.
As others mentioned during the SI keep warm, wooly or fleece hat, drink hot soup.
One of the things I liked during my trips with Asia Divers at Puerto Galera in the Philippines was the hot towel, just like flying business class, after the dive, even though we were in warm water, sheer luxury.
Enjoy your trip
As others mentioned during the SI keep warm, wooly or fleece hat, drink hot soup.
One of the things I liked during my trips with Asia Divers at Puerto Galera in the Philippines was the hot towel, just like flying business class, after the dive, even though we were in warm water, sheer luxury.
Enjoy your trip