The John Mac is made of steel, weighs in at 646 tons, measures 150 in length and extends 9.5 in depth. It hails from Seattle Washington.
The John Mac
- Type: Freight Barge
- Year Built: 1969 in Portland Or
- Gross Tonnage: 646
- Net Tonnage: 646
- Length: 150
- Breadth: 50
- Depth: 9.5
- Measured By: United States Coast
- Hailing Port: Seattle Washington
- Company: J T C Inc
- Contact At: 22526 99th Lane SW (seattle) Po Box 931
Vashon Washington 98070 - Hull: Steel
- Hull Configuration: Unspecified
- Hull Shape: Unspecified
- Ship Yard: Gunderson Bros Eng Corp
- Ship Builder: Gunderson Bros Eng Corp
- Cite As: https://www.falship.com/ship/john-mac-15235613
- View other vessels from Seattle