Sounds like you had a good time Mark, why should you get flamed? Its your dive and your life, think it checks out you dont have a PFO though
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Its not a dive I would do, I dont have the experience or ability to hand aroung for 45+mins, and it doesnt come across that you are suggesting that we all do that sort of profile so I for one see no reason for a hammering.
Good write up, I'm sure it will interest/tempt the more advanced divers we have on YD.
Matt