I think we can all agree that created/manipulated conditions as those mentioned immediately above are a substantial crossing of a line which should not be crossed by responsible divers. Certainly a couple of the divers on the Fling took strenuous exception to my having touched and interacted with the whaleshark at the Flower Gardens and, if my behavior actually was unwise, I would seek to understand why so that I can be more conscientious.
If my serendipitous adventure with the whale shark was not a crossing of that line (for I truly don't know), my question of the members here would be this: Where is that line?
To clarify, I'm referring to the interaction with larger life forms. I wouldn't dream of touching, poking, scraping corals, or other life forms that are (at least to me) obviously fragile.
What guidelines would or should be applied? When, if ever, is it acceptable for a recreational diver to interact with a large life form, as I did?
If they interact with you that's one thing but holding a fin and riding along is crossing that line to me. Touching is actually crossing the line but I'm only talking about what should be done not what I would have done in every case. As a newer diver of course you end up doing a little more touching than after you have been diving for a while. Any interaction changes their behavior.
There are harbor seals that buzz divers at night in the winter at our local dive site. They bump into you. I've sometimes pushed back out of habit. Doing anything to encourage them is not good although nothing a diver does will keep them away since they are using our dive lights to hunt their prey. It's fun the first few times it happens and annoying after that (they silt the place up big time). You could try to "ride" one but that IS crossing the line and could get a future diver bitten.
Edited by gcbryan, 11 January 2009 - 05:34 PM.