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reef · Florida Keys

Rock Key

beginner 2–11 m · 5–35 ftcoral reefspur and grooverubble zonesand canyons
NOAA FKNMS · Public domain

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A compact bank reef about a mile east of Sand Key Light, with long coral fingers separated by sand canyons. Shallow and protected, it is a standard first or second dive on Key West reef trips.

Shallow bank reef 5-35 ft; suitable for snorkelers and new divers in calm weather.

Protected area
Rock Key Sanctuary Preservation Area (66 acres): no fishing or collecting, no touching coral
Mooring depths ft
12-28

Commonly seen

blue tang stoplight parrotfish yellowtail snapper French grunt sergeant major great barracuda hawksbill sea turtle spotted moray
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Sanctuary data: NOAA Florida Keys National Marine Sanctuary. Artificial reef data: Florida Fish and Wildlife Conservation Commission. Map data © OpenStreetMap contributors (ODbL).