Thanks for the kind response to substantive challenges, as paraphrased from a respected diver, author, and researcher, Gary Gentile, Shadow Divers Exposed.
Thanks for ScubaBoard for permitting this thread to proceed. Important information is being presented here, that transcends "LDS or LeisurePro?" "Snorkel or Not?" "Too fat to Dive?"
Stay tuned for continuing challenges, and rebuttals based upon Shadow Divers Exposed by Gary Gentile:
How did U869 meet its demise?
Who took credit for locating diver, Mark Ruggiero, on the Texas Tower... who actually located his body?
Who actually went to Germany with Chatterton to meet with Horst Bredow in 1991? Hint: it wasn't Kohler.
Which divers, unmentioned in Shadow Divers, accompanied Chatterton and Kohler on the U869 tag recovery dive?
Why was Chatterton's tag recovery dive converted into an out-of-air and entanglement crisis, when the facts don't jibe with the narrative.