3D Interactive Model

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Database Information Shipwreck City of Grand Rapids

Basic Information

Name(s)  City of Grand Rapids
Registry  US
Official Number 125743
Vessel Type Passenger Propeller
Year Built 1879
Year Sank
Hull Material Wood
Engines Single Expansion Steam (Partial)


Length 126 ft
Width  26 ft
Depth  9 ft

Vessel History

Complete Historic Information Linkhttps://greatlakeships.org/2902028/data?n=3 , https://tobermory.com/index.php/component/sppagebuilder/page/147

Wreck Site Information

Lake Huron
State or Province Ontario
15 ft
GPS Coordinates 45° 15.312′  N 081° 40.869′ W
Site Description The shallow water site is just the bottom and turn of the bilge part of the hull but there are also scattered remains of the machinery including the base of the engine and crankshaft, boiler cradle and parts of the boiler.

Model Information


Photographer(s) Andrew Goodman
Year Captured July 2022
Time it took to capture 15 min

Modeler Information

Modeler Ken Merryman
Date Completed 2-2023
Hours of input to complete 6 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 – 940
Image resolution (pixels) 6720 x4480
Lighting – Natural
Number of lights – 
If known Kelvin Temperature 
Light Output Lumens 

Model Information

Software Used Agisoft Metashape Professional Version 1.8.0 Build 13794
Data Format .jpg converted from RAW
Number of Source Images used – 940
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: Andrew Goodman for 3DShipwrecks.org

Resource Data in Database

Model  Yes
Source Images  Yes
Source CC .jpg
Number of Still Images 940
Video Clip None
Processing Report Yes
Camera Calibration .xml Yes