• Two for the Price of One
    Join us for 3rd Thurs With CHUM on June 18st at the usual time of 7:30 pm CT at Jake's Sports Bar or Zoom. We will be joined by Jenny Stock from NOAA's Greater Farallones and Cordell Bank National Marine Sanctuaries! More details at this link.
  • 2nd Sunday w/ CHUM
    Join us for 2nd Sunday with CHUM on June 14th at 10:00am CT on Bowling Beach at Blue Lagoon! More details at this link.
  • CHUM stickers are here! Put one on your scuba tank, your gear box, your car, your forehead. See a club officer to get yours.
  • Become a full fledged CHUM member by paying only $35/year to become a Tiger Shark, pay for trips or even pick up an extra CHUM T-shirt or CHUM patch here: CHUM Payments.
  • For CHUM's list of greater Houston area dive shops, dive sites, and dive charter operators see this link.
  • CHUM - Houston's SCUBA Club is the sponsor of the Texas SCUBA Diver license plate. Get yours at MyPlates.com!
  • Stream2Sea! Great products that are good for humans and the reef. Use the affiliate link below or check out with coupon code “chumrocks” and get 10% off your purchase. Click this CHUM affiliate link to order your products.
  • Follow CHUM on these platforms to keep up with what the club has going on Facebook, Instagram, Scubaboard, and YouTube.

    And for Texas Dive Plates: TDP Facebook and TDP Instagram.

  • Questions, suggestions, want to lead a CHUM trip or learn about the CHUM officers? Contact us: Your CHUM Board of Directors.

decompression

  1. Red Sea Shadow

    Tech Diving Mag - issue 15

    The fifteenth issue of Tech Diving Mag is available for download at www.techdivingmag.com Contents: * The Body - Descending * Blueprint for DCI * Line Marking Systems In Use Around The World - Part II * Calculating the acceleration in post-diving no-fly time associated with breathing...
  2. rakpix

    My First Photo is Out ^_^

    Hey guys, I just published my first photograph in Alert Diver magazine! If you have received the Winter 2014 edition, you can see it on page 86, along with an excellent story about the DAN Recompression Chamber Assistance Program, written by my friend - Helena Horak. -OR- If you're not a DAN...
  3. Red Sea Shadow

    Tech Diving Mag - issue 11

    The eleventh issue of Tech Diving Mag is available for download at www.techdivingmag.com Contents: * Yet Another Benchmark - Part I * Stage Bottles * Book Review: Force Z Shipwrecks of the South China Sea * Continuous Gas Blending Using Double Oxygen Analyzer * Diving Pioneers &...
  4. Red Sea Shadow

    ICD prediction

    As you might know, the model most decompression planning tools use to generate ICD warnings during gas switches incorporates the solubility coefficients of both nitrogen and helium. It is common practice to use the solubility coefficients for lipids (fats). This results in generating warnings...
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