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Database Information Shipwreck Mahoning
Basic Information
Name(s) Mahoning
Registry US
Official Number
Vessel Type Brigantine
Builder Wm. Jones
Year Built 1847
Year Sank 1864
Hull Material Wood
Engines None
Dimensions
Length 119.1 ft
Width 24.5 ft
Depth 9.8 ft
Vessel History
Complete Historic Information Link – https://greatlakeships.org/2902205/data ; https://wisconsinshipwrecks.org/Vessel/Details/405?region=MidLakeMichigan
Wreck Site Information
Lake Michigan
State or Province Wisconsin
Depth 55 ft
GPS Coordinates N 43° 20.432′ W 087° 51.215′
Site Description – In spite of the fact that the hull of the Mahoning is badly disarticulated many of the pieces are extant on site including the bottom and sides of the hull. There is also some of the deck and stem deadwood on site. Parts of the machinery or working parts of the ship extant on site include the rudder a distance from the hull, centerboard trunk, a capstan, the windlass drum, one cathead, part of the fife rail, a cargo truck or dolly, anchor chain, and various pieces of the masts and booms. Displaced from the hull is a portable pump and boiler which includes the wheels that allowed it to be moved.
Model Information
Photographer
Photographer(s) Andrew Goodman
Year Captured August 2025
Time it took to capture 45 min
Modeler Information
Modeler Ken Merryman
Date Completed 8-2025
Hours of input to complete 4 hrs
Technical Information
Photography
Camera – Canon 5d Mark IV in a Nauticam Housing with an 8” Dome Port
Lens – Canon EF Zoom 8-15mm set at 15 mm
Multi-Camera Rig – No
Camera Propulsion – DPV
Video or Stills – Stills
Number of images Submitted – 2,409
Image resolution (pixels) 6720 x4480
Lighting – Artificial & Natural
Number of lights – 4
Light Output Lumens 4×10,000
Model Information
Software Used Agisoft Metashape Professional Version 2.2.1 Build 20641
Data Format .jpg converted from RAW
Number of Source Images used – 2,409
Are these images original or adjusted; Adjusted
If Scale Bars, calibration length – 3.0 ft
Portion of the site covered: Complete
Publishing Restrictions
Licensing Usage Restrictions CC BY-ND
Attributed to: Andrew Goodman of 3DShipwrecks.org
Resource Data in Database
Model Yes
Source Images Yes
Source CC .jpg
Number of Still Images – 2,409
Video Clip None
Processing Report Yes
Camera Calibration .xml Yes