Hi Michael.
Thank you for posting this, a delightfully filmed and well edited job capturing a grand day out. For as long as I can recall, I haven’t liked venturing into caves on land, so never considered entering a submerged one where in addition to my usual feelings of discomfort, unhappiness, and wariness, I'd also "enjoy" the added risks of silt-outs, disorientation and drowning. The seemingly casual ease and cool competence displayed by your crew helped create a sense of wonder, beauty, and serenity in an environment that many, myself included, may never experience. Almost made me want to do this myself. Almost.
Thought the choice of music was particularly apropos. Who were the musicians and what was the piece?
I think we might have a trusted friend in common. Was one of your companions Joe C?
