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Salt River Canyon

U.S. Virgin Islands - St. Croix, United States
AOW suggested6–35 m depthBoat entryRash guard or 2mm shorty typical

Boat dive — see Entry & access.

Salt River Canyon at a glance

Salt River Canyon is a advanced boat dive site in U.S. Virgin Islands - St. Croix, United States with depths of 6–35 m (20–115 ft). Typically most favorable Sep · from 3 years of archive data. Divers commonly see black durgon, humpback whales, and reef sharks. Recent reports put the water around 29°C (84°F). Check the latest conditions and entry details before you go.

Marine model · graded 5h ago
1.2 mwaves — about a meter expected

Tap a factor for its source and model point · Forecast 29°C · seasonal avg 29°C

Site hazards: Extreme wall drop-off, depth temptation, current, boat traffic, possible overhangs/swim-throughs on West Wall, gas-management demands, and remote boat pickup. Treat the deep wall as beyond recreational limits even when the reef top is shallow.

Read the full hazards ↓

Dive windows this week

Best: Mon
Sun6:00–19:00
Mon6:00–19:00
Tue6:00–19:00
Wed6:00–19:00
Thu6:00–19:00
Fri6:00–19:00
Sat6:00–19:00

Favorable windowModerate window— no window

First light 5:32 · Sunrise 5:56 · Sunset 18:55

Source: Open-Meteo marine · model point 3.6 km from site · graded 5h ago

Forecast only — always assess conditions on site.

Forecast · NOAA tide model

Tide & slack timing

Loading tide predictions

Recent diver reports

Dated firsthand observations from divers — not current conditions.

No diver reports for this site yet. — one dated observation helps every diver after you.

What Divers Say

Known for: black durgon, sea fans and sponges, yellowtail snapper
Best time: Best in calm north-shore weather and manageable current; February-March may offer humpback whale sounds/sightings but conditions still control the dive.

Based on community reviews and site data. Conditions vary — always verify before diving.

Best months, historically

What conditions have historically been typical at this site, month by month — not a forecast.

  1. Jan32%27°C1.6 m
  2. Feb32%27°C1.6 m
  3. Mar65%27°C1.4 m
  4. Apr61%27°C1.3 m
  5. May78%28°C1.2 m
  6. Jun48%29°C1.4 m
  7. Jul41%29°C1.5 m
  8. Aug56%30°C1.4 m
  9. Sep87%30°C1.1 m
  10. Oct74%30°C1.2 m
  11. Nov59%29°C1.4 m
  12. Dec43%28°C1.5 m

September hastypically had the largest share of favorable days here. Conditions vary year to year — this is historical context, not a forecast.

Based on 3 years of archive data. Bar height shows the share of days each month whose conditions have historically scored favorably.

Marine life recorded at this site, by month

Recorded observations — evidence of past sightings, not a promise of what you’ll encounter.

Species seen here

  • black durgonCommonly seen
  • humpback whalesSeasonal
  • reef sharksOccasionally seen
  • sea fans and spongesCommonly seen
  • spotted eagle rayOccasionally seen
  • yellowtail snapperCommonly seen
  • Balistes vetula recorded here Oct (1 record)

    most recent 2016

  • Melichthys niger recorded here Oct (1 record)

    most recent 2016

Counts are occurrence records near this site from public biodiversity datasets (GBIF), grouped by calendar month across all sampled years. Sightings vary — past records are context, not a prediction.

Fills & rentals nearby

Facts from OpenStreetMap, corrected by the community — listed by distance only. Details change; confirm with the shop.

Shop facts come from OpenStreetMap and community corrections, shown nearest first. PickADive lists facts and contacts only — no listing is sponsored or ranked.

Site details

Salt River Canyon is a boat-access St. Croix wall system at the edge of the Puerto Rico Trench, usually dived as East Wall/Barracuda Bank and West Wall/The Pinnacles. Moorings and reef tops start in shallow-to-mid recreational depths, but the canyon walls drop far beyond recreational limits. The site is known for dramatic topography, reef fish, sea fans, sponges, rays, turtles, and occasional pelagic life.

boatreefwall

Extreme wall drop-off, depth temptation, current, boat traffic, possible overhangs/swim-throughs on West Wall, gas-management demands, and remote boat pickup. Treat the deep wall as beyond recreational limits even when the reef top is shallow.


Reviews

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