United States · Key Largo, Florida Keys

Molasses Reef

Best time to dive

January to December; March to May

What you might see

  • BarracudaLikely
  • Eagle rayLikely
  • Grey reef sharkPossible
  • Moray eelLikely
  • Nurse sharkLikely
  • Sea turtleLikely

Sightings are seasonal probabilities, not promises - even in peak season nature does its own thing.

Certification & difficulty

Advanced Open Water - advanced conditions (currents/depth); dive within your training.

Snorkelling

Snorkel-friendly - yes

Safety notes

Very heavy boat and diver traffic (called the most-dived reef in the sanctuary); occasional fire coral contact; current on the outer edge; strict Sanctuary Preservation Area (SPA) no-touch/no-anchor/no-fishing/no-collecting rules (15 CFR 922 Subpart P); elkhorn and staghorn coral are ESA-listed protected species

Permits & fees

No fee for FKNMS mooring buoys (free, sanctuary-maintained); no separate diver permit required; standard operator two-tank trip fees apply (commonly ~$75-100/person)

Permits and operators change - confirm before booking.

Location

Nearest hub: Key Largo

This profile is desk research, compiled from public sources - not a first-hand dive report. Coordinates are approximate.