Skip to content
OpenWaterAtlas
Scuba diver exploring submerged structures in the ocean, surrounded by marine life.
📷 Alain Margreve · Pexels

Cedarville (Wrack)

3.8 — based on 19 community signals
4.1 9 species 16 contributors

Dive the SS Cedarville, a Great Lakes bulk carrier wreck in Michigan waters. Year-round access to a historic shipwreck with documented marine life.

⭐ Best for advanced divers.

updated 4 months ago
Difficulty
Advanced
WreckBoatOnly

At a glance

Activity
dive
Difficulty
advanced

Top operators here

See all operators ↓

Map

This spot Operators Airport Nearby spots
Cedarville (Wrack) location map © Google · Map data © Google, contributors
Open in Google Maps

Conditions today

Conditions

Open-Meteo
Wind
3.9 kn
Wave
0.1 m
Water
—°C
N E S W
Wind direction (7d)
Primary: E (47%)
Now: ENE (70°)
Tide (7 days)
range: 0m
+0.0 m0 m+0.0 m
Now +0.0m
Fri 18Sat 19Sun 20Mon 21Tue 22Wed 23Thu 24
UV4.15 · mod Air PM2.51 · good 07:20 19:43
Day Wind Wave UV Rain
09-18 12.9 0.26 4 0mm
09-19 14.9 0.58 5 0mm
09-20 14.5 0.48 5 5mm
09-21 14.3 0.64 4 0mm
09-22 14.2 0.64 5 0mm
09-23 13.8 0.62 5 0mm
09-24 10.2 0.42 3 1mm

About this spot

The SS Cedarville is a Great Lakes bulk carrier that sank following a collision, now resting as a wreck dive in United States waters. This site offers wreck diving opportunities for divers interested in maritime history and exploring a significant vessel from the region's shipping past. The wreck attracts divers year-round, making it accessible across all seasons. The site has documented species observations from multiple dives, indicating established marine life presence around the structure. Community members have contributed video documentation of the site, providing visual reference for planning your dive. As an unwrapped wreck site outside any marine protected area, the Cedarville offers straightforward access for qualified wreck divers. The combination of historical significance and active marine ecosystem makes this a notable destination for Great Lakes diving. Local dive operations and communities have built a solid knowledge base around this site, reflected in species records and video contributions from experienced divers.

📖 Guide: Diving in the United States: 87 Sites From Springs to Open Ocean

Dive types

Wreck

Trip essentials

Everything you need before you pack — checklist, sun, logistics.

Trip checklist

  • 🛂 Visa-free or visa-on-arrival
  • 📜 C-card + dive insurance (DAN)
  • 📔 Dive logbook
  • 🧴 Reef-safe sunscreen SPF 50+
  • 🔌 Plug type A/B · 120V adapter
  • 💊 Seasickness meds + ear drops
  • 📱 Offline maps + emergency contact

Quick facts

  • 🌓 Moon First quarter · 47%
  • GPS
Sustainability disclosures
🌍 CO2 footprint LHR ↔ 5872km · ~1351kg · €24

FAQ

When is the best time to dive the SS Cedarville?

The Cedarville is accessible year-round, so you can plan your dive based on your schedule and weather conditions rather than seasonal restrictions. Check current water conditions and visibility forecasts before booking.

What marine life can you expect at this wreck?

Nine species observations have been documented at the site, confirming an active ecosystem around the wreck structure. Community videos show the types of life and conditions you'll encounter.

Is this wreck protected or restricted?

The Cedarville wreck is not within a marine protected area, meaning standard recreational diving rules apply. Always dive within your certification level and follow local regulations.

How can I learn more about diving this site?

Community videos and species observations are available from past dives. Connect with local Great Lakes dive operators and communities who have direct experience with the Cedarville wreck.

Operators near this spot

Dive centres, kite & surf schools within 10 km, sourced from OpenStreetMap.

Cedarville (Wrack)

0 km
Dive centre

Recently spotted by divers

iNaturalist →

Verified marine species observations

7 records · 5 species · sources: OBIS, GBIF

Hydrobiidae

Gastropoda · Hydrobiidae
OBIS
Last seen:
1 Jan 1927
×1records

Lymnaeidae

Gastropoda · Lymnaeidae
OBIS
Last seen:
1 Jan 1927
×1records

Pisidium

Bivalvia · Sphaeriidae
OBIS
Last seen:
1 Jan 1927
×1records

Valvata

Gastropoda · Valvatidae
OBIS
Last seen:
1 Jan 1927
×1records

Amphipoda

Amphipods
Malacostraca
OBIS
Last seen:
Invalid Date
×2records

Lymnaeidae

Gastropoda · Lymnaeidae
OBIS
Last seen:
Invalid Date
×1records

Data: 187,991 observations from OBIS (Ocean Biodiversity Information System) and GBIF (Global Biodiversity Information Facility). CC-BY 4.0.

See this spot in action

YouTube videos — click to play.

Great Lakes Diving the Straits of Mackinac Shipwrecks

Becky Kagan Schott
💬 3 top comments
  • It looks awesome. But it makes me feel cold already!

    @DiveThePlanet1 · 👍 1
  • fantastic video! love the production

    @TheNorthwoodsRVLife · 👍 5
  • They look like Black Sea wrecks, no decay and remarkable preservation.

    @steven2212 · 👍 1

USCG Tampa FOUND: America's Deadliest Coast Guard Disaster

Deep Wreck Diver
💬 3 top comments
  • We've dived lots of other wrecks whilst looking for the Tampa - here are a selection! youtube.com/playlist?list=PLSks_DrnduzXAacKcgzXSY-…

    @DeepWreckDiver · 👍 6
  • As a US Coast Guard veteran, I want to say thank you for your efforts and as a Diver I understand the risks involved

    @johnwilliamsscuba6487 · 👍 28
  • My brother and I are thrilled the Tampa was found because our grand uncle, Charles Emmitt Galvin, was lost in its sinking. We owe our lives to the fact that our grandfather, William Tyrrell Galvin, served in the ship but left it a month before it was sunk, taking his older brother and his friends and former shipmates with it. Our father, Edwin Tyrrell Galvin, received a Purple Heart on behalf of

    @terrygalvin9653 · 👍 25

USAT LIBERTY SHIPWRECK IN TULAMBEN BALI

Fearless & Far
💬 3 top comments
  • Yes is an awesome dive with generally good visibility and diverse marine life, and Tulamben as a location, is a great destination in Bali, a nice bit of coastline. Good photography in this video.

    @rickhanover6267 · 👍 4
  • Your video footage is so incredibly smooth! Wish mine was like that! That garden eel clip is AWESOME.

    @bossclimbs · 👍 3
  • Omg... I also diving there when was to celebrate my Birthday.

    @sylviamargaretha9667 · 👍 0
wind peaks Nov-Apr-Dec, calmest Aug-Sep-Jul, dry Jan-Dec.

5-year monthly climate

60 samples
0 5 10 15 20 25 JFMAMJJASOND
p25–p75 range Median Wind (kn) Air (°C)
Visibility (month-by-month)
Best: Apr (100/100) Worst: Oct (0/100) Now: Sep (63/100) NOAA MODIS Aqua · 5y mean

Nearby spots

Panther (Wrack) United States Diving
🇺🇸 United States

Panther (Wrack)

Panther wreck offers year-round diving in US waters. Explore a submerged vessel with accessible conditions and growing video documentation from the dive community.

Intermediate
FlowRider United States Surfing
🇺🇸 United States

FlowRider

FlowRider is a year-round surf destination in the United States with accessible waves and a growing community of watchers.

Beginner Jan·Feb·Mar+
A. R. Colborn and Crane (Wrack) United States Diving
🇺🇸 United States

A. R. Colborn and Crane (Wrack)

The A. R. Colborn and Crane is a historic wreck dive in Port Huron, Michigan, accessible year-round for wreck exploration.

Advanced

Similar spots

Same activity, shared marine species or similar profile.

Keystorm (Wreck) United States Diving
🇺🇸 United States

Keystorm (Wreck)

Keystorm is a wreck dive accessible year-round in the United States with documented marine life observations.

Advanced
U-1105 United States Diving
🇺🇸 United States

U-1105

U-1105 is a WWII German Type VII submarine sunk off the U.S. coast, now a technical wreck dive accessible year-round.

Advanced
Sloop Island Canal Boat United States Diving
🇺🇸 United States

Sloop Island Canal Boat

Dive the Sloop Island Canal Boat, a year-round Vermont wreck with 12 logged species observations and active community video documentation.

Advanced
USS Massachusetts United States Diving
🇺🇸 United States

USS Massachusetts

USS Massachusetts is a wreck dive on an Indiana-class battleship sunk in 1893, accessible year-round off the United States coast.

Advanced

Suggest an operator

Know a great dive shop, kite school, or local guide at this spot? Tell us — we'll review and add it.

Up to 500 characters
Plan
View →