3D Interactive Model

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Database Information Shipwreck Tioga

Basic Information

Name(s)  Tioga
Registry  US
Official Number 145405
Vessel Type Package Freighter
Year Built 1885
Year Sank
Hull Material Iron
Engines Double Expansion Steam


Length 285 ft
Width  39 ft
Depth  14 ft

Vessel History

Complete Historic Information Linkhttps://greatlakeships.org/2896909/data?n=3 ; https://www.michiganpreserves.org/keweenaw-underwater-preserve/

Wreck Site Information

Lake Superior
State or Province Michigan
30 ft
GPS Coordinates 47° 26.228′  N 088° 16.034′ W
Site Description The shipwreck is totally broken up but much machinery is extant on site including the engine, two boilers, condenser, propeller and propeller shaft, deck winches, anchor windlass, and much other unidentifiable machinery.

Model Information


Photographer(s) Ken Merryman
Year Captured September 2023
Time it took to capture 80 min

Modeler Information

Modeler Ken Merryman
Date Completed 10-2023
Hours of input to complete 4 hrs

Technical Information


Camera – Canon 5d Mark IV in a Nauticam Housing with an 8” Dome Port
Lens – Canon EF Zoom 8-15mm set at 15 mm
Sensor – 36.0 x24.0mm Cmos 30.4 megapixel
Multi-Camera Rig – No
Camera Propulsion – DPV
 Video or Stills – Stills
Number of images Submitted – 4,468
Image resolution (pixels) 6720 x4480
Lighting – Artificial & Natural
Number of lights – 4
If known Kelvin Temperature CRI 90
Light Output Lumens 2×10000, 2×5000

Model Information

Software Used Agisoft Metashape Professional Version 1.8.0 Build 13794
Data Format .jpg converted from RAW
Number of Source Images used – 4,468
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: 3DShipwrecks.org

Resource Data in Database

Model  Yes
Source Images  Yes
Source CC .jpg
Number of Still Images 4,468
Video Clip None
Processing Report Yes
Camera Calibration .xml Yes