PICTURE of YOURSELF THREAD

GreatwhiteNorth

Global Moderator
Staff member
Oh they're brilliant. We used to wank them off on the sea bed until all that stuff came out! Got it recorded on the old VHS somewhere. They're living organisms yes.
Do you know the relationship between the Pearl fish and the Cucumber though ?



Hint: Specifically, check out what the fish uses for his "front door".
 

lahadaextranjera

Well-Known Member
Here's a pic relative to my question for her:

That looks really complex. I just remember a machine in the corner of the boat (60ft long). It was huge for a dive boat. I know always to leave a bit of air in the tank to avoid rust contamination and my job ended there! :)
 

Figong

Well-Known Member
80% Nitrogen 20% oxygen I believe but don't quote me, I'm stoned!! Yes I've done cave diving but wouldn't on a night dive. No matter how good ur compass skills are.
Depending on depth, yes.. but was curious if you had PADI certification to mix it yourself or you had to have another mix it for you due to complexity and safety concerns :) Yes, it is - is why tis not usually safe to mix your own unless you've gone through the training for it hehehe
 
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