3D Interactive Model

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Database Information Shipwreck George Marsh

Basic Information

Name(s)  George Marsh
Registry  CA
Official Number 133750
Vessel Type Schooner
Year Built 1882
Year Sank
Hull Material Wood
Engines None


Length 118 ft
Width 31 ft
Depth 9 ft

Vessel History

Complete Historic Information Linkhttps://greatlakeships.org/2901948/data?n=2 , https://greatlakes.bgsu.edu/item/437799

Wreck Site Information

Lake Ontario
State or Province Ontario
GPS Coordinates 44° 7.610′  N 076° 36.168′ W
Site Description The Marsh is very intact and one of the premier shipwrecks to visit in the Kingston area. Damage is visible on the port side near the stern. A stove, donkey boiler, masts, booms, capstan, deck winch, windlass, rudder, wheel, pump, catheads, and bow sprit are all extant on the site.

Model Information


Photographer(s) Kayla Martin, Durrell Martin, Ken Merryman
Year Captured June 2022
Time it took to capture 30 min

Modeler Information

Modeler Matthew Charlesworth
Date Completed 12-2022
Hours of input to complete 20 hrs

Technical Information


Camera – Canon 5d Mark IV in a Nauticam Housing with an 8” Dome Port, 1- GoPro
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, Diver
 Video or Stills – Stills, Video
Number of images Submitted – 4,161
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 Standard Version 1.8.0 Build 13794
Data Format .jpg converted from RAW and 4k video
Number of Source Images used – 
Are these images original or adjusted; Adjusted
If Scale Bars, calibration length – 
Portion of the site covered: Complete

Publishing Restrictions

Licensing Usage Restrictions CC BY-ND
Attributed to:
Matt Charlesworth, Kayla & Durrell Martin, Ken Merryman

Resource Data in Database

Model  Yes
Source Images  Yes
Source CC .jpg
Number of Still Images 4,161
Video Clip Yes
Processing Report Yes
Camera Calibration .xml Yes