Scuba Season
Underwater reef at Tela
Stable

Tela

Honduras · North Coast

Tela sits on Honduras's Caribbean north coast where an anomaly has captured global scientific attention: the reefs here are thriving. While coral cover across the wider Caribbean has collapsed by more than 50% since the 1980s, the reefs around Tela's Jeannette Kawas National Park have maintained densities of elkhorn and staghorn coral that marine biologists haven't seen elsewhere in the basin for decades. Scientists call it the 'Rebel Reef' — a reef that refuses to follow the script. The leading hypotheses involve cold-water upwellings from the continental shelf that buffer sea surface temperatures during bleaching events, nutrient inputs from protected wetland river systems, and unusually low local fishing pressure within the park boundary. Research teams from institutions across North America and Europe maintain permanent monitoring transects here, and the central question — whether Tela's resilience can be understood well enough to replicate protective conditions elsewhere in the Caribbean — has become one of coral science's most urgent problems.

How this reef is doing

How we measure this

Reef state

Stable

Tela Bay holds some of the most intact reefs in the Caribbean. Coral cover above 60 percent — over 3x the regional average. Banco Capiro and Cocalito are the strongest sites. Elkhorn coral colonies here are being studied for heat tolerant genetics; what you are diving on is living scientific research material.

Coral cover

HEALTHY RANGE25%2011now
Stable

Fish life

Not surveyed

Heat

SafeBleaching

Warmer than usual right now, but not hot enough to bleach.

Warming

Fishing

QuietBusy

Quiet water, and fishing is fully banned here.

Protected

Sources · AGRRA and GCRMN reef surveys · NOAA Coral Reef Watch · Global Fishing Watch and reef gravity

Coral cover over time

Live coral cover, by survey year

Across 8 survey years from 2011 to 2021, live coral cover here has risen from 20% to 25%. Every point is a real survey reading, never a projection.

Live coral cover, percent by year

50%0%region avg 16%20112012201320142015201620182021
8 surveys, 2011 to 2021
Caribbean average (GCRMN)
AGRRA survey sites within 83 km

What you will see

13 species across the dive sites here

Dive sites

What divers say

I've dived the Caribbean for twenty years. I had genuinely forgotten what a healthy reef looked like until I came here.
Repeat Caribbean diver
The scientists in the water with us kept stopping to photograph coral. That told me everything.
Research dive guest

Good to know

Park permit

Diving inside Jeannette Kawas National Park (Punta Sal) requires a park entry fee, usually arranged by your dive operator.

Research etiquette

Do not touch or anchor near any tagged coral colonies or yellow-flagged monitoring stations. The data sets run back decades.

Rainy season viz

August–October river runoff can drop visibility to 8–12m near river mouths. Outer bay sites stay clearer.

Gear & getting wet

  • Basic kit

    • Mask and fins
    • BCD and regulator
    • 3mm full wetsuit · warm water
    • Dive computer
  • For specific sites

    • Underwater camera · Punta Sal Coral Garden
    • Buoyancy control · Scientists' Corner
    • SMB + reel · Punta Izopo Wall
    • Dive light · Punta Izopo Wall