Crew members of Coast Guard Aids to Navigation Team Sitka heave a chain attached to a 70-pound Dor-Mor sinker aboard a 26-foot Trailerable Aids to Navigation Boat during training at the moorings of ANT Sitka in Sitka, Alaska, June 8, 2017. ANT Sitka services approximately 112 aids to navigation in southeast Alaska. Coast Guard photo by Petty Officer 1st Class Bill Colclough

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Size: 5520px × 3680px
Photo credit: © AB Forces News Collection / Alamy / Afripics
License: Licensed
Model Released: No

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