Ocean Realm was a quarterly magazine dedicated to scuba diving, underwater photography and marine life. It was published in San Antonio, Texas and was globally distributed to subscribers. It ran for 16 years, with its final issue published in Autumn, 2001. Stan Waterman wrote essays for the magazine.
- "Has Ocean Realm Sunk Without a Trace?: Undercurrent 08/2002". Retrieved 2017-12-05.
- Vanstrum, Glenn S. (2003). The Saltwater Wilderness. Oxford University Press. ISBN 9780195159370.