3D Interactive Model
Click left mouse on the model to tumble or rotate, right mouse to drag, thumb-wheel to zoom, double click to re-center.
Database Information Shipwreck Tacoma
Basic Information
Name(s) Tacoma
Registry US
Official Number 145673
Vessel Type Tug (Towboat)
Year Built 1894
Year Sank 1929
Hull Material Wood
Engines Double Expansion Steam
Dimensions
Length 73.4 ft
Width 18 ft
Depth 8 ft
Vessel History
Complete Historic Information Link – https://greatlakeships.org/2900124/data ; https://www.uaschicago.org/index.php/shipwrecks-sp-941640224/412-tacoma-shipwrecks-local
Wreck Site Information
Lake Michigan
State or Province Illinois
Depth 35 ft
GPS Coordinates 41° 46.340′ N 087° 31.326′ W
Site Description Most of the deck and starboard side of the Tacoma have collapsed and the cabin is gone but the machinery is very intact. Both the stem and stern are somewhat intact. The machinery extant on site is a double expansion steam engine, Scotch Boiler, four-blade propeller and shaft, rudder with steering quadrant, towing bitts, and various broken pipes and control members. In the intact port side deck are two coal scuttles. Forward of the boiler is an unusual steam driven mechanism assumed to be a winch. The starboard legs of the mechanism are broken and the whole mechanism has toppled forward.
Model Information
Photographer
Photographer(s) Andrew Goodman
Year Captured June 2025
Time it took to capture 40 min
Modeler Information
Modeler Ken Merryman
Date Completed 6-2025
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 – 1,112
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 2.1.3 Build 18946
Data Format .jpg converted from RAW
Number of Source Images used – 1,112
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 1,112
Video Clip None
Processing Report Yes
Camera Calibration .xml Yes