http://www.cavedivinginstructor.com/kristis-blog daily 0.75 2018-09-30 http://www.cavedivinginstructor.com/kristis-blog/2018/9/30/inhale-exhale-know-what-youre-breathing monthly 0.5 2018-09-30 https://images.squarespace-cdn.com/content/v1/5324a866e4b05b4e22b7e026/1538340395962-QCEVPJS11FNDTDBHDTE5/20180930_162243.jpg Kristi's Blog - Inhale, Exhale. Know What You’re Breathing! A simple procedure that takes mere seconds could save you from switching to the wrong gas at the wrong time or sharing the wrong gas with your team member should a need arise https://images.squarespace-cdn.com/content/v1/5324a866e4b05b4e22b7e026/1538340176692-40ABNKBAK4GAZZGYBPSX/20180930_162622.jpg Kristi's Blog - Inhale, Exhale. Know What You’re Breathing! Labels for cylinders exist in many forms, at a minimum, a label with the percentage of oxygen and helium and the MOD should be in a spot on the cylinder clearly visible to all team members. https://images.squarespace-cdn.com/content/v1/5324a866e4b05b4e22b7e026/1538340329365-90EEJ4VETHP0JOF9MNBW/20180930_162439.jpg Kristi's Blog - Inhale, Exhale. Know What You’re Breathing! Every professional dive shop I’ve been to has a nitrox analyzer available for use and every professional shop I’ve been to has a helium analyzer as well if they are supplying trimix. http://www.cavedivinginstructor.com/kristis-blog/2018/5/7/what-is-the-deal-with-cave-diving monthly 0.5 2018-05-07 https://images.squarespace-cdn.com/content/v1/5324a866e4b05b4e22b7e026/1525709433546-206XGFBQY9QN5FTU4T6T/JonswimPonderosasmall.jpg Kristi's Blog - What Is The Deal With Cave Diving For non-cave divers, it may be just a bunch of wet rocks but to the trained cave diver, the allure of history, archeology, biology, and discovery make cave diving an adventure unlike any other! https://images.squarespace-cdn.com/content/v1/5324a866e4b05b4e22b7e026/1525709305353-7PVBK5HKIIFGE6GJNCL1/31958496_10101162949587225_4763306833651695616_n.jpg Kristi's Blog - What Is The Deal With Cave Diving http://www.cavedivinginstructor.com/kristis-blog/2017/1/31/equipment-maintenance-and-why-you-should-care monthly 0.5 2017-01-31 https://images.squarespace-cdn.com/content/v1/5324a866e4b05b4e22b7e026/1485887383190-NFKRTYDLQS5QQQ0EAH0U/image-asset.jpeg Kristi's Blog - Equipment maintenance and why you should care. Oil mixed with water that came out of a cylinder needing VIP, in turn obviously requiring cleaning and tumbling. http://www.cavedivinginstructor.com/kristis-blog/2016/4/21/review-bare-evoke-wetsuit monthly 0.5 2016-04-21 https://images.squarespace-cdn.com/content/v1/5324a866e4b05b4e22b7e026/1461250199885-YKET0C70F0HKU9NBHJVI/image-asset.jpeg Kristi's Blog - Review: BARE Evoke Wetsuit http://www.cavedivinginstructor.com/kristis-blog/2015/1/29/guest-blog-diving-the-underworld monthly 0.5 2015-01-29 https://images.squarespace-cdn.com/content/v1/5324a866e4b05b4e22b7e026/1422572957181-I2GCYGL5UA8LVON6LGF4/image-asset.jpeg Kristi's Blog - Guest Blog: Diving the Underworld https://images.squarespace-cdn.com/content/v1/5324a866e4b05b4e22b7e026/1422573053647-D24BU4YH672137CELIPE/image-asset.jpeg Kristi's Blog - Guest Blog: Diving the Underworld https://images.squarespace-cdn.com/content/v1/5324a866e4b05b4e22b7e026/1422573159423-G3QUTVOKBO1RRDE57U1S/image-asset.jpeg Kristi's Blog - Guest Blog: Diving the Underworld https://images.squarespace-cdn.com/content/v1/5324a866e4b05b4e22b7e026/1422573229908-3RMR0C1YDY3IA2STSOMT/O2ptima_Jon_cowjuly13Entranceweb.jpg Kristi's Blog - Guest Blog: Diving the Underworld https://images.squarespace-cdn.com/content/v1/5324a866e4b05b4e22b7e026/1422572898479-N9HPDM9YFWAF1E5ODN82/image-asset.jpeg Kristi's Blog - Guest Blog: Diving the Underworld http://www.cavedivinginstructor.com/kristis-blog/2014/8/28/female-techies-why monthly 0.5 2014-08-28 http://www.cavedivinginstructor.com/kristis-blog/think-before-you-shoot monthly 0.5 2014-03-31 https://images.squarespace-cdn.com/content/v1/5324a866e4b05b4e22b7e026/1396276856474-4KMKCGVQZNOL5IZAQWT0/JonChanHol Kristi's Blog - Think Before You Shoot http://www.cavedivinginstructor.com/kristis-blog/category/opinions monthly 0.5 http://www.cavedivinginstructor.com/kristis-blog/tag/editorial monthly 0.5 http://www.cavedivinginstructor.com/kristis-blog/tag/springs monthly 0.5 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from a dive in Little River Springs. http://www.cavedivinginstructor.com/jons-blog daily 0.75 2018-09-28 http://www.cavedivinginstructor.com/jons-blog/2018/9/28/old-school-or-old-tech-deep-air-in-the-overhead monthly 0.5 2018-09-28 https://images.squarespace-cdn.com/content/v1/5324a866e4b05b4e22b7e026/1538146140432-OCS76ZPPGMBQPC0452WK/ParadiseDec2012_rays.jpg Jon's Blog - Old School or Old Tech? Deep Air in the Overhead. The maximum END in the overhead should be kept to 100 FFW. This keeps the diver sharp and at their best if something does occur. https://images.squarespace-cdn.com/content/v1/5324a866e4b05b4e22b7e026/1538145923304-3I7TEXHAO2ZPFWQF3C32/InsidiousEntrancesmall.jpg Jon's Blog - Old School or Old Tech? Deep Air in the Overhead. “It wasn’t even that deep…compared to dives I had done on air previously, but when it came to a low visibility, unexpected scenario, helium would have been REALLY nice.” http://www.cavedivinginstructor.com/jons-blog/2018/9/27/v38a3l88jifxwow5kwyem00myvtdao monthly 0.5 2018-09-27 https://images.squarespace-cdn.com/content/v1/5324a866e4b05b4e22b7e026/1538058650009-2MIFPSPNH3EF3P1FNOSG/36349972_10101199781470835_6242909915933835264_o.jpg Jon's Blog - Practice Makes Perfect, S Drills Matter ‘Sharing gas is not a thing of the past. With the advent of sidemount and rebreathers I am hearing more and more people tell the public and their students it is an unrealistic scenario since they are self-sufficient. While those divers should never have to perform a gas share it continues to be a routine performed, and never expected. In all but one of the 5 real life scenarios where I personally knew the divers involved the diver who spontaneously asked for gas was not out of gas.’ https://images.squarespace-cdn.com/content/v1/5324a866e4b05b4e22b7e026/1538058369624-BUBJA3YNIFE7VUWBINXA/breatherlineeater1small.jpg Jon's Blog - Practice Makes Perfect, S Drills Matter http://www.cavedivinginstructor.com/jons-blog/2018/5/7/drifting-perceptions-and-risk monthly 0.5 2018-05-07 https://images.squarespace-cdn.com/content/v1/5324a866e4b05b4e22b7e026/1525717879176-DBGCCTYQ9KRN93PLX1HX/jon3.jpg Jon's Blog - Drifting Perceptions and Risk https://images.squarespace-cdn.com/content/v1/5324a866e4b05b4e22b7e026/1525717799070-EY3D1LOEUG180XU2RUR6/Jon2.jpg Jon's Blog - Drifting Perceptions and Risk https://images.squarespace-cdn.com/content/v1/5324a866e4b05b4e22b7e026/1525717661403-JJ9Y5WSNS56QCK0KB7IF/Jon1.jpg Jon's Blog - Drifting Perceptions and Risk https://images.squarespace-cdn.com/content/v1/5324a866e4b05b4e22b7e026/1525717922560-PV8I5GPDE1LX1THZVRLH/jon4.jpg Jon's Blog - Drifting Perceptions and Risk http://www.cavedivinginstructor.com/jons-blog/2017/1/20/good-enough-for-today-not-yesterday monthly 0.5 2017-01-20 http://www.cavedivinginstructor.com/jons-blog/2015/6/9/what-gradient-factor monthly 0.5 2015-06-09 http://www.cavedivinginstructor.com/courses daily 0.75 2018-05-08 http://www.cavedivinginstructor.com/contact daily 0.75 2014-07-16 http://www.cavedivinginstructor.com/new-page-1 daily 1.0 2018-05-08 https://images.squarespace-cdn.com/content/v1/5324a866e4b05b4e22b7e026/1525789863744-Q4QMAX3GM8XOISJS4PUT/JonSuexXK1aginniesmall.jpg Welcome to the Underworld.