Hyannis (YTB-817) explained

Hyannis (YTB-817) was a United States Navy named for Hyannis, Massachusetts.

Construction

The contract for Hyannis was awarded 9 August 1971. She was laid down on 12 July 1972 at Marinette, Wisconsin, by Marinette Marine and launched 15 March 1973.

Operational history

Stricken from the Navy List 21 August 1997, Hyannis was transferred to the United States Fish and Wildlife Service at Midway Atoll and renamed Constant II.^[1] In 2006, she was sold and renamed Sea-Link Pusher.^[2]

Notes and References

1. Book: Polmar, Norman. The Naval Institute Guide To The Ships And Aircraft Of The U.S. Fleet. Naval Institute Press. 2005. 1591146852. Annapolis, Maryland. 344.
2. Web site: Marinette Marine Corp., Marinette WI . shipbuildinghistory.com . 2011-11-28 . dead . https://web.archive.org/web/20111207054314/http://shipbuildinghistory.com/history/shipyards/2large/active/marinette.htm . 2011-12-07.