Shotline Diving

Connecting You to the Depths of the Great Lakes

Record LS1777/40

Explore the unidentified submerged wreck in Lake Ontario, a notable navigational feature with limited visibility and challenging conditions.

Shotline Diving Wreck Profile

  • Name: Unidentified Submerged Wreck
  • Type: Submerged wreck, identity unknown
  • Year Built:
  • Builder:
  • Dimensions:
  • Registered Tonnage:
  • Location: Lake Ontario
  • Coordinates: LAT 42° 57′ 55.2″ N, LONG 78° 58′ 12.0″ W
  • Official Number: H10020/82

Wreck Location Map

Vessel Type

Vessel Type: Submerged wreck, identity unknown

Description

Description: The wreck is situated in a jagged, uneven terrain heavily covered in grass, which impedes detailed exploration. Visibility during the survey was limited to 10 feet.

History

History: The wreck was surveyed in 1982 as part of Hydrographic Survey H10020/82. Due to the characteristics of the site, wire drag operations were not feasible. An evaluator’s assessment in 1988 confirmed that the wreck’s position remained unchanged and recommended no updates to its charting status. The wreck’s charted status was confirmed and entered into the Marine Safety Manual in September 1988.

Significant Incidents

Significant Incidents:

  • Survey conducted in 1982 as part of Hydrographic Survey H10020/82.
  • Evaluator’s assessment in 1988 confirmed the wreck’s position and charting status.

Final Disposition

Final Disposition: The wreck remains charted at its current position, serving as a navigational reference for mariners. Its exact origins and type remain uncertain.

Current Condition & Accessibility

Current Condition & Accessibility: Access to the wreck is difficult due to heavy grass and an irregular bottom. No further recommendations for changes or clearance have been made due to site characteristics.

Resources & Links

[shotline_reference_links slug=”record-ls1777-40″ title=”References & Links” show_ref_button=”yes”]

Conclusion: The charted wreck at 42° 57′ 55.2″ N, 78° 58′ 12.0″ W remains a prominent feature in Lake Ontario’s navigational records. Its jagged terrain and heavy grass covering present challenges for exploration but serve as a cautionary marker for nearby vessels.

Legacy Notes & Full Historical Record

This section preserves the original unedited Shotline content for this wreck so that no historical detail is lost as we transition to the new logbook format.

SHIPWRECK REPORT: CHARTED WRECK (H10020/82)

IDENTIFICATION & SITE INFORMATION

  • Name: Unidentified Submerged Wreck
  • Survey Reference: H10020/82
  • Location: Lake Ontario
  • Coordinates:
    • Latitude: 42° 57′ 55.2″ N
    • Longitude: 78° 58′ 12.0″ W
  • Depth: Visual confirmation within 10 feet visibility

WRECK DESCRIPTION

  • Type: Submerged wreck, identity unknown
  • Bottom Profile: Jagged, uneven terrain heavily covered in grass, impeding detailed exploration.
  • Visibility: Limited to 10 feet during the survey.

HISTORY AND SURVEY INFORMATION

Survey Observations:

  • Conducted in 1982 as part of Hydrographic Survey H10020/82.
  • Due to the site’s characteristics, wire drag operations were not feasible.

Evaluator’s Assessment (1988):

  • The wreck’s position remains unchanged from its charted location: LAT 42° 57′ 55.2″ N, LONG 78° 58′ 12.0″ W.
  • No updates or alterations to the wreck’s charting status were recommended.

Marine Safety Manual (MSM):

The charted status and position of the wreck were confirmed and entered into the MSM in September 1988, ensuring its inclusion on official navigation charts.

CURRENT CONDITION

  • Access: Difficult due to heavy grass and an irregular bottom.
  • Exploration: No further recommendations for changes or clearance due to site characteristics.

NAVIGATION CONSIDERATIONS

  • Marked Area: The wreck remains charted at its current position, serving as a navigational reference for mariners.
  • Hazards: The jagged bottom and submerged wreck pose risks for vessels operating in the vicinity, particularly at shallow drafts.

NEAREST CITY

The wreck is located near Buffalo, New York, at the eastern end of Lake Ontario, close to the mouth of the Niagara River.

SIGNIFICANCE

The wreck represents a notable underwater feature in Lake Ontario’s navigation charts. While its exact origins and type remain uncertain, its continued charting ensures safety and awareness for mariners navigating this area.

REFERENCES

  • Hydrographic Survey H10020/82
  • Marine Safety Manual (MSM), September 1988

CONCLUSION

The charted wreck at 42° 57′ 55.2″ N, 78° 58′ 12.0″ W remains a prominent feature in Lake Ontario’s navigational records. Its jagged terrain and heavy grass covering present challenges for exploration but serve as a cautionary marker for nearby vessels.

KEYWORDS

#Shipwrecks #LakeOntario #H10020/82 #Navigation #ChartedWreck #MaritimeSafety

record-ls1777-40 1982-03-14 07:49:00