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bluefish84

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Posts posted by bluefish84

  1. Are you asking about shore dives off Kona or Oahu?

    Kona gets the same trade and prevailing winds as Oahu, so dive sites vary depends on the wind directions and surf conditions. Especially in the Spring time. Our week was met w some big swells in Kona in Jan (20-25') and just about everywhere was off limit except for surfing, that is if you are a good surfer in that kinda waves. You must have gone to Oahu in the summer last year to dive at Sharks cove, what was it like? Hanauma Bay diving is hard to beat tho, go off to the left side just before the breakers, further away from the snorkelers, that area is got some really cool stuff. Look for the Hawaii flasher wrasses. I am partial to the solid black long nose butterfly.

  2. Look up John Hoover's book and now an App. Everyone in HI knows his publication on identification of fish and inverts. I personally like to flip through the book pages while on the dive boat, great stories in it about certain species he's collected over several decades. The App is very user friendly and is fun to go through w lots of species while on dry land. Happy diving.

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  3. For open water certification, I recommend getting the book and pool part done first before your trip - find the cheapest shop that will do it in town, call around. Look for some in Groupon etc. Second part is four open water dives. Those can be done at the destination place. Almost every worthwhile scuba trip is gotta be better than lake Travis or some Springs nearby. For a $10-20 more per day, you can do tank dives with the scuba shop and have them finish certifying you - need to tell them you are a referral student to complete certification. The most popular agencies now days are PADI and SSI, but all of them "share" the certification process via a "referral" form your instructors will have to complete in order to send in your certification. If you are planning to dive in Cancun, surely there are dive shops that can certify you. My son recently was certified in Hawaii via the process described above; beats 50F lake Travis water.

  4. Just went through the same ordeal. Mine was not Bryopsis (which has thinner individual strands), rather it was likely Derbesia (old fashioned GHA). Tried everything, incl TLC as rec by the LFS and Polyp Lab's RF-Fuel. Finally, the ATI bulbs were changed (~1 yr old) and added Algaefix by API for ~4 weeks. Now the algae is all cleared! The skimmer worked overtime and a lot of nasty green gunk came out of the tank. Beware of starfish, brittle stars, etc - they died, cucumber didn't like it either but surviving so far, but everything else including all the macros in the refugium were not affected. I did not change anything to my tank chemistry. I can still feel the frustrations of GHA infestation. Now I just pray every night.

  5. Oh Mark , now you gotta share when results are available. I think one needs to clarify the purpose of the bacteria as different strains will have different effect - just like any biological system. In regards to bacteria storage, most can survive in various temperatures (RT, +4C, -20C, -70C). They just go dormant when cooled.

    I'm running some experiments with a microbiologist now and seeing some good results. Give me a ring Derek and we can talk.

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