Johnson Reef, M-7 Site
Conditions & tides
Scored by DiveConnect's site-physics model
Marine forecast via Copernicus Marine. Score is a rule-based guide from swell/wind vs. the site's exposure — always dive your own assessment.
Dived here today? How were conditions vs. what we showed?
About this site
Artificial reef site in about 15.2 m with about 1.8 m of relief. Material: Boxcars (10) All 10 In A Group, Only 1 End Wall Still Standing, Lots of Ledge Habitat (deployed 1988). Other reef material nearby: Culverts Second Load of Culverts To M-7 Site; Culverts M-7 Renourishment Project, Between Existing Boxcars.
Marine life here
Confirmed by our research team, reported by independent divers, or observed nearby via iNaturalist — each entry is labelled with its source.
Common Bottlenose DolphinTursiops truncatusReported here · unconfirmed
Durable tips from divers — access, hazards, marine life, facilities. For day-of conditions, use the report tool in the conditions card above.
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