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  1. JohnnyQuest

    Calcium Score and Fitness to Dive

    Maybe not an exact answer, but good info here regarding the cv system and diving. https://dan.org/health-medicine/health-resource/dive-medical-reference-books/the-heart-diving/
  2. JohnnyQuest

    Drysuit and squeeze question

    Watch this. Different suit, same physics.
  3. JohnnyQuest

    Question Diving destination recommendations for South East Asia? - interested in corals/reefs, looking for area with casual + sociable vibe (no fancy resorts)

    Why not book a liveaboard? We do exclusively liveaboard unless there is a place we really want to dive that only has a land-based operation (rare). Liveaboard diving is a whole level above land-based. We just completed our 35th liveaboard.
  4. JohnnyQuest

    Question First wide angle strobes - one great strobe or 2 good strobes?

    I recommend these two books (in this order): See below (Edge and Mustard). UW photography is completely different than above water photography. If you want great shots, you’re going to have to study and practice. You’re not going to get great shots (or even ok shots) if you hope to shoot in...
  5. JohnnyQuest

    Current conditions on Bonaire

    https://infobonaire.com/fast-moving-coral-disease-alert-on-bonaire/
  6. JohnnyQuest

    Question Suunto D5 still lock out?

    A deco stop can be triggered when it's not required??? How could you possibly know that? You're going to ignore a deco stop based on the assumption that it's not required? It may not be required by another computer, but that doesn't mean one is wrong. And yeah, if anyone routinely drives...
  7. JohnnyQuest

    Question Suunto D5 still lock out?

    You’re concerned with getting locked out if you violate a deco stop? Isn’t that like driving through red lights and expecting to not get into a crash? Why would you (or anyone) want a computer that allows you to violate a deco stop??
  8. JohnnyQuest

    Thinking about options to upgrade my divecomputer

    My wife and I each have 2 Sunnto computers: a Cobra 3 and a Zoop Vyper. We’ve each logged more than 1,000 dives with Sunnto and haven’t had a failure. I love their conservative algorithms. The wireless transmitters of the Vypers have never lost connection during a dive. We’ve done more than 35...
  9. JohnnyQuest

    Bad breathing gas on liveaboard trip

    Pretty unnerving. While CO has no taste or smell, I think they ultimately did the right thing by aborting the trip. I hope you get a refund. The links below describe the only confirmed Scuba fatality from CO that I recall. I was on this boat a few month before the fatalities, and we all came up...
  10. JohnnyQuest

    For Sale Sunnto Zoop Novo Dive Computer

    I'm selling two of these: one black and one blue. Both work perfectly. Black one has 210 dives, the blue one has 193 dives. $125 each including economy shipping to anywhere in the US. (Sorry, Suunto! I can't seem to edit the title!)
  11. JohnnyQuest

    Dive Optix stick-on lenses falling off!!

    I also use clear silicone, but I just put it around the perimeter. I apply it with a toothpick. I've been using Dive Optx for at least 15 years and they work great as long as I silicone the perimeters.
  12. JohnnyQuest

    My Research Notes from Planning Galapagos Trip

    Yikes! Amazing amount of information. Thanks! My wife and I have been to Galapagos twice (going again this coming April - I hope the hammers will be there!!), Malpelo once, Cocos twice, and Socorro three times. They are all different and all pretty amazing IMO. Socorro is the most "beginner...
  13. JohnnyQuest

    Closed FS: 2x Sea & Sea YS-D1

    I sent you a PM.
  14. JohnnyQuest

    Getting a Tourist Visa for PNG

    Thanks much. I guess I'll just have to hope the lines are short. Good idea about bringing a copy of their weight restrictions.
  15. JohnnyQuest

    Getting a Tourist Visa for PNG

    Can anyone tell me the process by which a US citizen gets a tourist visa for PNG? I was planning on getting it at the Port Morsby airport. I've understood that it was fast and easy, but now I'm hearing that it could be the opposite. Has anyone obtained one at the airport recently? I dove there...
  16. JohnnyQuest

    What is your favorite snorkeling destination?

    It depends on what you are looking for. Crystal River Florida for the manatees, Tonga or the Silver Banks for the Humpbacks, or Holbox for the whale sharks are way up there on my list. They are all fantastic and you really can't do them on scuba.
  17. JohnnyQuest

    Togian Islands - Una Una

    I dove there on the Ocean Rover in 2012. It was an exploratory trip where we picked up local dive guides along the way and they took us to their favorite places. Overall, the diving was ok, but not on the scale of my experience in RA or Komodo. Some reefs were vibrant while others were rubble...
  18. JohnnyQuest

    Reading glasses that won't get lost in water

    Well I suppose, if you experimented with just the right amount. As you say, it really goopy/sticky. By your method, I think you'd get a lot of excess that would be nearly impossible to wipe out. But if you used just a really small dot, it probably could work well. I never tried it. It's actually...
  19. JohnnyQuest

    Reading glasses that won't get lost in water

    My wife and I have needed reading classes for more than a decade now. We have "cheater glasses" all over the house and use those inexpensive stick-on lenses in our dive masks. I stick them on per the directions (with a drop of water), then I apply a very thin line of clear silicone around the...
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