Reefwander
Two scuba divers hover beside the steel hull of a shipwreck in clear, sunlit Bermuda water.

Bermuda · Bermuda · Wreck

Montana

Two paddlewheel frames and two boilers under coral at 12 m

Area photo: c&rdunn · CC BY-SA 2.0

A Confederate blockade runner of 72 metres (236 feet) that ran onto the shallow reefs off Bermuda's northwest coast in December 1863 and lies there in 9 to 12 m. The bow is partially intact, and the two steam boilers and both paddlewheel frames rest on their sides under heavy coral growth, close enough to the Constellation that the two are dived as a pair.

Also known as Nola, Gloria, Paramount.

Where it is and how deep

Depth profile of Montana: typical dive 9.1–12 m (30–40 ft) 18 m · Open Water30 m · Advanced40 m · Recreational limit9.1 m12 mtypical dive
Depths on a shared scale to 40 m (130 ft); dashed lines mark common certification limits.

32.3610° N, 64.9132° WPublished position for this site.

The dive

The Montana went onto the shallow reefs off Bermuda's northwest coast in December 1863 and has stayed there ever since, in 9.1 to 12 m of water. The bow section is partially intact and is where the dive starts to make sense as a ship; behind it, the two steam boilers and both paddlewheel frames have fallen onto their sides, all of it thickly encrusted in coral.

At 72 metres (236 feet) she was a long vessel and the wreckage covers ground accordingly, but the depth makes a full circuit straightforward and leaves time to pick out detail in the coral growing over the frames, with wrasse working across it. The site is buoyed under the Bermuda Dive Sites programme, and no fishing is allowed within 300 metres of the wreck. It sits close to the Constellation, and the two are commonly dived together on one trip.

The wreck

Vessel
Montana
Type
Paddle-steamer, Confederate blockade runner
Length
72 m (236 ft)
Built
1860
Sunk
1863
Cause
Ran onto the shallow reefs off Bermuda's northwest coast
Lies
Bow partially intact in 9.1–12 m, boilers and paddlewheel frames on their sides under coral

Built in Glasgow in 1860, the Montana operated as a blockade runner between England, Bermuda and North Carolina during the American Civil War, carrying arms to the Confederacy. She sailed under three previous names — Nola, Gloria and Paramount. In December 1863 she ran into the shallow reefs off Bermuda's northwest coast and sank. The wreck is now buoyed under the Bermuda Dive Sites programme, with no fishing permitted within 300 metres of it.

Marine life and season

The sources we used don't single out particular species here.

Month-by-month season rating for Montana
JanFebMarAprMayJunJulAugSepOctNovDec
Off-seasonOff-seasonFairGoodPrimePrimePrimePrimePrimeGoodFairOff-season

Season follows Bermuda: May to October is the season, warmest July to September at 27–28°C; the water falls to about 19°C by March, and winter storms make diving the exception.

Dive videos

Underwater on Bermuda’s Montana Shipwreck – 180 | National Geographic · National Geographic on YouTube

Questions divers ask

How deep is the Montana wreck?+

The wreckage lies in 9.1 to 12 m of water on the reefs off Bermuda's northwest coast, well within recreational limits.

Can you dive the Montana and Constellation together?+

Yes. The two wrecks lie close together on the same stretch of northwest reef and are commonly dived on the same trip, both of them shallow enough for long bottom times.

Sources

  1. The Montana — Bermuda 100 (UC San Diego)
  2. Bermuda 100 Shipwrecks — Bermuda 100 (UC San Diego)

More dive sites in Bermuda

Thousands of petrified cement bags across the reef at 9 m

7.9–9.1 mbeginner

Nearly 152 metres of liner (500 feet), broken across the reef in under 20 m

4.6–18.3 mbeginner

Wreck

An intact ship on sand at 24.4 m, wheelhouse at 13.7 m

22.9–24.4 mintermediate

A paddlewheel frame standing upright like a small Ferris wheel

16.8–18 mbeginner

A bowsprit and rows of deadeyes still standing in 13.7 m

7.6–13.7 mbeginner

Similar dives elsewhere

Wreck

Lidador

Azores · Portugal

An 1878 steamer wreck reached by an easy entry from land

to 10 mbeginner

Wreck

Papanui

St Helena · United Kingdom

A 1911 emigrant steamer that arrived on fire and burned out

to 13 mbeginner

Wreck

Propellers Paradise

Algarve · Portugal

A five-bladed propeller in the middle of a broken trawler

to 12 mbeginner

Wreck

Tacoma wreck

Dakar & Ngor · Senegal

A 1940 cargo wreck at 14 m, a few hundred metres off Gorée Island

13–14 mintermediate