3D Interactive Model

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Database Information Shipwreck Anna C. Minch

Basic Information

Name(s)  Anna C. Minch
Registry  US
Official Number 107846
Vessel Type Bulk Freighter
Year Built 1903
Year Sank
 1940
Hull Material Steel
Engines Triple Expansion Steam

Dimensions

Length 380 ft
Width 50 ft
Depth 28 ft

Vessel History

Complete Historic Information Linkhttps://greatlakeships.org/3696538/data ; https://www.michiganpreserves.org/west-michigan-underwater-preserve/

Wreck Site Information

Lake Michigan
State or Province Michigan
Depth
35 ft to 45 ft
GPS Coordinates Bow N 43° 45.784 W 086° 27.776 Stern N 43° 45.705′ W 086° 27.849
Site Description The Anna Minch is two sites, the forward section and stern section separated by 600 ft. Due to the shallow water both sections are severely broken, The bow section still contains the anchor windlass, anchor chain, hawsepipes, and pairs of bitts. The machinery still extant on the stern section is a triple expansion steam engine, three Scotch boilers, stern deck winch, two smaller steam engines and what appears to be a reciprocating pump on one. The other appears to be a winch. At the time of the photography the site was covered with thousands of gobies some of which appear on the model.

Model Information

Photographer

Photographer(s) Andrew Goodman and Ken Merryman
Year Captured June 2025
Time it took to capture 120 min

Modeler Information

Modeler Ken Merryman
Date Completed 8-2025
Hours of input to complete 10 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 – Bow 4,259, Stern 2,655
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 – Bow 4,258, Stern 2,655
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 and Ken Merryman of 3DShipwrecks.org

Resource Data in Database

Model  Yes
Source Images  Yes
Source CC .jpg
Number of Still Images Bow 4,259, Stern 2,655
Video Clip None
Processing Report Yes
Camera Calibration .xml Yes