About Revisions Pacific Reef Biscayne National Park, FL More Info Max Depth: 81-90ft/25-27m Average Viz: 51-60ft/16-18m Entry Type: Boat Bottom Composition: Coral Aquatic Life: Plenty To See Winter: 66-70°F/19-21°C 4/23/2015 3:15 PM LatitudeAdjustment 4/23/2015 5:32 AM LatitudeAdjustment

Pacific Reef is a coral reef located within the Florida Keys National Marine Sanctuary and also within Biscayne National Park. Unlike many reefs within the National Marine Sanctuary, this reef is not within a Sanctuary Preservation Area (SPA). It is south of Ajax Reef.

Great drift dive, wall slopes down at about 45 degrees from 40’ to 85’

Approximate coordinates:

25°22′15″N 80°08′30″W


The Pacific Reef Light, shown in this 1966 USCG photo, was built to the same design as the Molassess Reef Light

Map; listsofjohn.com/qmap?Q=54132