EditorialsOpinions There’s More to Diving Than Diving Several weeks ago I was honored to serve as the Master Of Ceremonies for the San Diego UnderSea Film Exhibition…Marty SnydermanNovember 17, 2015
News & EventsOpinions El Niño Correlates With More Shark Sightings The 2015 El Niño may have a significant impact on weather and climate, but that's not all. Researchers are blaming…California Diving NewsNovember 6, 2015
Marine LifeMarine Life IdentificationSharks & Rays Diving With Blue Sharks Blue sharks (Prionace glauca) are among the easiest sharks to identify. With their thin, sleek bodies -- metallic blue on…Bonnie J. CardoneOctober 29, 2015
Imaging The Art of Fish Portraiture Of all of the possible underwater subjects fish can be among the most elusive. It may be difficult to get…Bruce WatkinsOctober 28, 2015
EditorialsOpinions It’s Good to Have the Blues In California we are fortunate to have a variety of sharks that inhabit our coastal waters. It is the blue…Marty SnydermanOctober 20, 2015
Marine LifeMarine Life IdentificationMarine mammals Harboring a Soft Spot for The Harbor Seal Some marine creatures are easier to love than others. Two of my favorites are the little white sea urchins that…Bonnie J. CardoneSeptember 1, 2015
CnidariaMarine LifeMarine Life Identification Cnidarians Known as Hydroids: Animals Looking Like Plants Once again we dive into Cnidaria, a large phylum that contains approximately 10,000 species. Phylum members include many animals that…Bonnie J. CardoneJuly 16, 2015
Marine LifeMarine Life Identification Sea Slug Courtship and Reproduction Except for having to dissect a frog, I enjoyed high school biology. As an adult, however, I have found marine…Bonnie J. CardoneJune 25, 2015
Marine LifeMarine Life Identification A Little Burst of Sunshine: Enjoying Yellow Dorids Writing articles for this column motivated me to sort my thousands of California marine life images into specific folders such…Bonnie J. CardoneMay 12, 2015
EditorialsOpinions The Difference is Diving Over the years I have attended hundreds of trade and consumer shows. I know because I have a collection of…Mark YoungMay 5, 2015