• Throwback Thursday – SIO’s First Dive Safety Officer

    Posted on April 28th, 2016 Chris Knight No comments

    With Christian McDonald being honored this week by the Los Angeles County Underwater Unit, it’s only appropriate to take a look back at the first DSO at Scripps, Conrad Limbaugh. Pictured below, Connie was truly the innovator in terms of the use of scuba equipment in scientific studies. Starting at UCLA in 1949, Limbaugh moved to SIO in 1950 and started to develop the standardized training that became the basis not only for the scientific dive community but  for the entire new burgeoning recreational scuba movement in the United States. Appointed “Dive Safety Specialist” in 1953, Limbaugh spent 7 years at SIO helping change ocean research as we know it. Tragically, he died in a cave diving incident in 1960 at the age of 36. Today, there are multiple awards named for Limbaugh including the Conrad Limbaugh Award for Scientific Diving Leadership by the AAUS. The color picture below was provided from the private collection of Dr. Andreas Rechnitzer, a good friend of Connie’s and an amazing SIO figure in his own right. You can read more about Connie here and Andy here.

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    Conrad Limbaugh 1957

  • SIO’s Christian McDonald honored by Los Angeles County

    Posted on April 24th, 2016 Chris Knight No comments

    Last night, Scripps Scientific Diving Officer Christian McDonald was named an honorary Underwater Instructor by the Los Angeles County Underwater Unit at the programs annual awards dinner for his contributions supporting their Underwater Instructor Certification Course. This program, developed in 1954 by LA County lifeguards participating in the then newly developed SIO scientific diving course, is the worlds oldest public safety program and has certified over 1100 underwater instructors since. Christian joins only 7 other persons, including SIO DSO emeritus James Stewart and SIO graduate Dr. Wheeler J. North, as honorary instructors for the county of Los Angeles. Congratulations Christian.

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    Christian McDonald at San Pedro Port’s O Call April 23, 2016