How deep is Georgetown Lake?

Georgetown Lake has a depth range of 3–25.9 metres (10–85 feet). Check the dive site page for current conditions and any depth-specific guidance before planning your dive.

Can beginners dive Georgetown Lake?

Georgetown Lake is rated as intermediate difficulty, which may not suit new divers. A Open Water with altitude knowledge. certification or equivalent is suggested. Consider your experience level, conditions, and local guidance before planning.

When is the best time to dive Georgetown Lake?

The best time to dive Georgetown Lake is typically Summer.. Conditions vary, so check the latest reports and forecasts on the dive site page before your trip.

What will I see at Georgetown Lake?

Divers at Georgetown Lake in United States commonly report sightings of Rainbow trout, Brook trout, Kokanee salmon, and Crayfish. Marine life varies by season and conditions—check the site page for recent diver observations and photos.

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IntermediateBoth

Georgetown Lake

Montana, United States

Open Water suggested3–26 m depthBoth entry

Georgetown Lake at a glance

Georgetown Lake is a intermediate both dive site in Montana, United States with depths of 3–25.9 m (10–85 ft). Typically most favorable Jun–Jul · from 3 years of archive data. Divers commonly see Rainbow trout, Brook trout, and Kokanee salmon. Check the latest conditions and entry details before you go.

Wind model · graded 8h ago

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Tap a factor for its source and model point

Site hazards: Low visibility; cold water; high-altitude dive profile; wind exposure on the open lake.

Read the full hazards ↓

Dive windows this week

Best: Fri

Mon7:00–22:00

Tue7:00–22:00

Wed7:00–22:00

Thu7:00–22:00

Fri7:00–22:00

Sat7:00–22:00

Sun—

Favorable windowModerate window— no window

First light 5:34 · Sunrise 6:09 · Sunset 21:09

Source: Open-Meteo wind · graded 8h ago

Forecast only — always assess conditions on site.

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: Rainbow trout, Brook trout, Crayfish

Best time: Summer.

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.

Jan100% 7 kn
Feb95% 8 kn
Mar98% 8 kn
Apr100% 8 kn
May97% 7 kn
Jun100% 8 kn
Jul100% 9 kn
Aug98% 9 kn
Sep100% 8 kn
Oct99% 8 kn
Nov99% 8 kn
Dec88% 8 kn

January, April, June, July, and September 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

Rainbow troutCommonly seen
Brook troutCommonly seen
Kokanee salmonOccasionally seen
CrayfishCommonly seen

Fills & rentals nearby

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

Site details

A high-altitude reservoir of about 3,000 acres between Anaconda and Philipsburg, popular for fishing and watersports and used by local divers. Maximum depth is around 85 feet with limited visibility (roughly 5 to 10 feet). The shallow, weed-lined basin supports abundant trout and is a convenient regional freshwater dive at altitude.

boatshore

Low visibility; cold water; high-altitude dive profile; wind exposure on the open lake.

Reviews

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