Stoplight parrotfish (Sparisoma viride)

Odyssey Wreck

Dive site at a Roatan Marine Park mooring off Roatán, Bay Islands, Honduras. Here's what has been recorded at this site month by month, how the region’s reefs have weathered ocean heat, and how to prepare.

Roatánwreck
At this sitegeotagged 0 m from the site coordinates Stoplight parrotfish (Sparisoma viride) · Josh Noseworthy · CC BY 4.0 · iNaturalist
West indian spider crab (Maguimithrax spinosissimus)
Chapter I · Arrival

Odyssey Wreck: dive site at a Roatan Marine Park mooring off Roatán, Bay Islands, Honduras.

16.3523° N86.5443° W · Roatan Marine Park dive-mooring map, marker “ODYSSEY WRECK”
921open records · GBIF
78species recorded
At this sitegeotagged 191 m from the site coordinates West indian spider crab (Maguimithrax spinosissimus) · Josh Noseworthy · CC BY 4.0 · iNaturalist
II

Entry

West indian spider crab (Maguimithrax spinosissimus)

Shore and boat entries vary by site. We list only rules we can cite from official sources; entry points, depths and currents will be added once we can verify them.

Mooring position (cited)Coordinates are the published position of the named mooring: Roatan Marine Park dive-mooring map, marker “ODYSSEY WRECK”.
To verifyDepth range, entry points and current notes. We publish them only with a citation.
Local rules (cited)

At this sitegeotagged 191 m from the site coordinates West indian spider crab (Maguimithrax spinosissimus) · Josh Noseworthy · CC BY 4.0 · iNaturalist

Stoplight parrotfish (Sparisoma viride)
Open media · At this sitegeotagged 0 m from the site coordinates Stoplight parrotfish (Sparisoma viride) · Josh Noseworthy · CC BY 4.0 · iNaturalist

The surface noise falls away.

Reds go first. The world turns blue-green.

Then Odyssey Wreck rises to meet you.

Stoplight parrotfish (Sparisoma viride)
IV

What lives here, by month

Pick a month. These are the species most often recorded within about a kilometre in that month, from open survey records.

Oct
October · 51 qualifying records
Life calendar · records per month for this site's most-recorded species (blank means not in that month's top list)
SpeciesJanFebMarAprMayJunJulAugSepOctNovDec
Stoplight Parrotfish
Channel clinging crab
Yellowhead Wrasse
Foureye butterflyfish
Indigo Hamlet
Redband Parrotfish
Midnight parrotfish
Caribbean spiny lobster
Gray Snapper
Harlequin Bass
Shy Hamlet
Horse-eye jack

Most-recorded species, all months

  1. Stoplight Parrotfish (4)
  2. Channel clinging crab (4)
  3. Yellowhead Wrasse (3)
  4. Gray Snapper (3)
  5. Foureye butterflyfish (3)
  6. Indigo Hamlet (3)
  7. Redband Parrotfish (3)
  8. Caribbean spiny lobster (2)
  9. Nicaraguan mosquitofish (2)
  10. Schoolmaster Snapper (2)
  11. Largescaled spinycheek sleeper (2)
  12. Harlequin Bass (2)
  13. Shy Hamlet (2)
  14. Horse-eye jack (2)
  15. Midnight parrotfish (2)
  16. Black triggerfish (2)
  17. Flamingo tongue snail (2)
  18. Blue Tang (2)
  19. Queen Conch (1)
  20. Tricolor hermit (1)

GBIF.org (2026-10-15), occurrence records within ~1 km, licensed CC0 or CC BY 4.0 only. Birds and land animals are excluded. Counts reflect survey effort, not abundance. 921 qualifying records. See them on GBIF. Common names: Wikidata (CC0) / GBIF. Species photos: Wikimedia Commons, credited with each species.

V

Forty-one summers of heat

Each stripe is one year since 1985, colored by its peak heat stress across NOAA's “Honduras” region. These are NOAA Coral Reef Watch satellite figures for the whole region, not for this one site.

19852026
Reef health report · Honduras

Heat stress, measured from orbit.

Degree Heating Weeks · 2026-10-138.8°C-weeks · NOAA status: Alert Level 2

NOAA CRW virtual station “Honduras”. NOAA's alert thresholds are 4 °C-weeks (Alert Level 1) and 8 °C-weeks (Alert Level 2). Station page · Method. Credit: NOAA Coral Reef Watch.

Peak per year · dashed lines at 4, 8 and 16 °C-weeks
The past twelve months
VI

Conditions

Average sea temperature through the year. Check the live readings before you go.

Average sea surface temperature by month: NOAA CRW “Honduras” station climatology (monthly means).

Buoy readings are measurements; forecasts are models. Use them for planning only, and assess conditions on site. Depth and visibility data aren't listed until we can cite a source.

VII

Plan & prepare

  1. Read the official marine forecast the night before.Offshore, wind and sea state decide the day.
  2. Check the cited local rules above and pay any park fee before you dive.[Placeholder: verified operator list to come]
  3. Study this month's species above.You'll recognise more when you know the names.
  4. Hands off, fins up, buoyancy dialled. Log what you see.Your sightings can become tomorrow's open data.

Credits

Coordinates
Roatan Marine Park dive-mooring map, marker “ODYSSEY WRECK” · source · Roatan Marine Park, public map. Roatan Marine Park dive-site mooring map (the park’s published Google My Maps layer of its moorings). Each site uses the named mooring marker.
Species records
GBIF.org, CC0 & CC BY 4.0 records. By license: CC_BY_4_0: 894, CC0_1_0: 27
Dataset
EOD – eBird Observation Dataset · doi:10.15468/aomfnb (794 records) · GBIF
Dataset
iNaturalist Research-grade Observations · doi:10.15468/ab3s5x (99 records) · GBIF
Dataset
Field Museum of Natural History (Zoology) Fish Collection · doi:10.15468/alz7wu (23 records) · GBIF
Dataset
Collection Herpetology SMF · doi:10.15468/lkc3vq (3 records) · GBIF
Dataset
MVZ Herp Collection (Arctos) · doi:10.15468/pi1mts (2 records) · GBIF
Query
https://api.gbif.org/v1/occurrence/search?decimalLatitude=16.342271999999998,16.362272&decimalLongitude=-86.554293,-86.53429299999999&license=CC0_1_0&license=CC_BY_4_0&taxonKey=44&taxonKey=206&taxonKey=229&taxonKey=136&taxonKey=225&occurrenceStatus=PRESENT&limit=0
Heat stress & SST
NOAA Coral Reef Watch, 5 km Regional Virtual Station “Honduras”
Hero photo
At this sitegeotagged 0 m from the site coordinates Stoplight parrotfish (Sparisoma viride) · Josh Noseworthy · CC BY 4.0 · iNaturalist
Arrival photo
At this sitegeotagged 191 m from the site coordinates West indian spider crab (Maguimithrax spinosissimus) · Josh Noseworthy · CC BY 4.0 · iNaturalist
Gallery
3 photos, credited under each image
Species photos
Wikimedia Commons, credited with each species. Full list: Data & sources