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Map of Pinthis Wreck
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AdvancedBoat entry

Pinthis Wreck

Massachusetts, United States
AOW suggested32 m depthBoat entry5mm wetsuit typical

Boat dive — see Entry & access.

Pinthis Wreck at a glance

Pinthis Wreck is an advanced boat dive site in Massachusetts, United States with depths of up to 32 m (105 ft). Typically most favorable Jul–Aug · from 3 years of archive data. Divers commonly see Cunner, Atlantic cod, and Frilled anemone. Recent reports put the water around 19°C (66°F). Check the latest conditions and entry details before you go.

Marine model · graded 1h ago
0.2 mwaves — under half a meter expected

Tap a factor for its source and model point · Forecast 19°C · seasonal avg 19°C

Site hazards: Depth (~100-105 ft); overhead environment - wreck is upside down with penetrable interior chambers; monofilament and fishing gear; cold water; offshore boat traffic.

Read the full hazards ↓

Dive windows this week

Best: Fri
Fri14:00–19:00
Sat7:00–19:00
Sun7:00–19:00
Mon8:00–19:00
Tue7:00–19:00
Wed7:00–19:00
Thu7:00–19:00

Favorable windowModerate window— no window

First light 5:50 · Sunrise 6:18 · Sunset 18:59

Source: Open-Meteo marine · model point 6.2 km from site · graded 1h 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.

Dived here today — did the forecast match?

What Divers Say

Known for: Cunner, Frilled anemone, American lobster
Best time: June-October; rocky/sandy bottom often gives better-than-average New England visibility (30 ft+)

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. Jan84%5°C0.9 m
  2. Feb82%4°C0.8 m
  3. Mar81%4°C0.9 m
  4. Apr92%7°C0.7 m
  5. May96%11°C0.6 m
  6. Jun96%16°C0.4 m
  7. Jul100%18°C0.3 m
  8. Aug100%19°C0.4 m
  9. Sep93%19°C0.5 m
  10. Oct90%16°C0.7 m
  11. Nov90%11°C0.7 m
  12. Dec88%8°C0.8 m

July and August havetypically 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 seen at this site

Species noted at this site — not a promise of what you’ll encounter.

Species seen here

Fills & rentals nearby

No dive shops mapped within 25 km. Know one? Add it to the map.

Data updated June 2026

Site details

The Pinthis, a 206-ft steel coastal tanker, was rammed by the passenger liner Fairfax in dense fog on 10 June 1930 and sank in flames with all 19 crew lost. She lies turtled (upside down) in roughly 100-105 feet of water off Scituate on a rock-and-sand bottom that often yields 30 ft+ visibility, with several interior chambers accessible to trained wreck divers. It is one of the South Shore's classic advanced boat dives.

boatwreck

Depth (~100-105 ft); overhead environment - wreck is upside down with penetrable interior chambers; monofilament and fishing gear; cold water; offshore boat traffic.

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