3D Interactive Model
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Database Information Shipwreck Name
Basic Information
Name(s) Ottawa aka Boscobel
Registry US
Official Number 3152, C116391
Vessel Type Tug – Towboat
Year Built 1881
Year Sank 1909
Hull Material Wood
Engines None
Dimensions
Length 151 ft
Width 28.4 ft
Depth 13.7 ft
Vessel History
Complete Historic Information Link – https://greatlakeships.org/2899294/data ; https://www.wisconsinshipwrecks.org/Vessel/Details/486?region=Index
Wreck Site Information
Lake Superior
State or Province Wisconsin
Depth 16 ft
GPS Coordinates 46° 52.991′ N 090° 45.826′ W
Site Description The site consists of mainly the bottom of the ship with parts of the sides and many pieces of broken iron machinery. The site is in shallow water and a favorite of divers and kayakers.
Model Information
Photographer
Photographer(s) Ken Merryman, Andrew Goodman
Year Captured July 2023
Time it took to capture 60 min
Modeler Information
Modeler Ken Merryman
Date Completed 2-2024
Hours of input to complete 8 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 – 3,144
Image resolution (pixels) 6720 x4480
Lighting – Artificial & Natural
Number of lights – 4
Light Output Lumens 4×10000,
Model Information
Software Used Agisoft Metashape Professional Version 1.8.0 Build 13794
Data Format .jpg converted from RAW
Number of Source Images used – 2,833
Are these images original or adjusted; Adjusted
If Scale Bars, calibration length – 3.0 ft
Portion of the site covered: Partial; There is other wreckage a distance from the site that may be part of the Ottawa.
Publishing Restrictions
Licensing Usage Restrictions CC BY-ND
Attributed to: Andrew Goodman, Ken Merryman of 3DShipwrecks.org
Resource Data in Database
Model Yes
Source Images Yes
Source CC .jpg
Number of Still Images 3,144
Video Clip None
Processing Report Yes
Camera Calibration .xml Yes