Trimaran Wreck – Lake Simcoe, Ontario

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IDENTIFICATION & SITE INFORMATION #

Name: Unidentified Trimaran
Location: Lake Simcoe, Ontario, near Kempenfelt Bay, Barrie
Coordinates: N 44° 14.606′ / W 79° 31.435′
Depth: Estimated at 20-30 feet (6-9 meters)
Condition: Partially submerged, likely intact
Date of Discovery: Unknown; local divers have noted its presence

VESSEL TYPE DESCRIPTION: #

A trimaran is a type of multihull boat that consists of a main hull and two smaller outrigger hulls (or floats) attached to the main hull with lateral struts. This design provides greater stability and speed compared to monohull boats. Trimarans are often used for racing, recreational sailing, and sometimes for long-distance cruising.

Specifications (Typical Trimaran):

Length: Approximately 20-40 feet (6-12 meters) for a typical recreational trimaran
Beam (Width): Approximately 10-20 feet (3-6 meters) depending on design
Material: Often constructed from fiberglass, wood, or lightweight composite materials
Rigging: Typically features a single mast with a mainsail and one or more headsails

HISTORY: #

Background on Trimarans: Trimarans have been popular in sailing circles since the mid-20th century, offering a balance of speed, stability, and comfort. The design’s origins can be traced back to traditional Pacific Islander boats, which were used for open-ocean voyages. In modern times, trimarans have been adapted for various uses, from competitive sailing to leisurely cruising.

Possible Scenarios for Wreck:

Accidental Grounding or Capsizing: Trimarans are generally stable, but under certain conditions such as severe weather or navigational errors, they can capsize or run aground.
Abandonment: The vessel may have been abandoned after damage, or it could have been deliberately scuttled if it was no longer seaworthy.
Local Incident: The trimaran could have been involved in a local incident, such as a collision or severe storm, which led to its sinking or abandonment.

FINAL DISPOSITION: #

The wreck of the trimaran lies in relatively shallow water, likely between 20 to 30 feet deep, making it accessible to recreational divers. The vessel appears to be partially submerged, and it may still be intact, depending on the conditions of the water and the wreck itself. Due to the shallow depth, the site may be prone to silt accumulation, which could affect visibility.

NOTMARs & ADVISORIES: #

No specific Notices to Mariners (NOTMARs) are associated with this wreck. However, it is recommended that divers approach with caution, especially if the site is close to active boating routes in Kempenfelt Bay.

LOCATED BY & DATE: #

The exact details of the discovery are unclear, but local divers have noted the presence of the trimaran at this location. It is possible that it was discovered during routine dives in the area, as Lake Simcoe is a popular site for recreational diving.

CURRENT CONDITION & ACCESSIBILITY: #

The wreck is accessible from the shore or by boat, depending on its exact position relative to the shoreline. The depth and relatively calm waters of Lake Simcoe make it an ideal site for novice to intermediate divers. The wreck’s condition is presumed to be fair, though the trimaran’s construction materials may affect its long-term preservation underwater.

RESOURCES & LINKS #

Google Maps Location: Kempenfelt Bay, Lake Simcoe
Local Dive Shops: Contact local dive shops in Barrie for more detailed information or guided dive tours to the site.
Ontario Scuba Diving Community: Ontario Diving Forums
Wikipedia: Trimaran for general information about trimaran design and usage.

CONCLUSION #

The trimaran wreck in Lake Simcoe presents an intriguing dive opportunity for those interested in exploring a less-documented site. The wreck’s location in relatively shallow water makes it accessible to a broad range of divers, from novices to more experienced enthusiasts. Whether you’re interested in the nautical history of Lake Simcoe or simply looking for a unique dive experience, this trimaran offers a fascinating glimpse into the past.