Frederick Sound (also called Prince Frederick Sound or Prince Frederick's Sound) is a passage of water in the

Alexander Archipelago The Alexander Archipelago (russian: Архипелаг Александра) is a long archipelago (group of islands) in North America lying off the southeastern coast of Alaska. It contains about 1,100 islands, the tops of submerged coastal m ...

Southeast Alaska Southeast Alaska, colloquially referred to as the Alaska(n) Panhandle, is the southeastern portion of the U.S. state of Alaska, bordered to the east and north by the northern half of the Canadian province of British Columbia (and a small part ...

that separates

Kupreanof Island Kupreanof Island (russian: Остров Купреянова) is an island in the Alexander Archipelago in southeastern Alaska. The island is long and wide with a total land area is , making it the 13th largest island in the United States and t ...

to the south from

Admiralty Island Admiralty Island is an island in the Alexander Archipelago in Southeast Alaska, at . It is long and wide with an area of , making it the seventh-largest island in the United States and the 132nd largest island in the world. It is one of the ...

in the north. Frederick Sound was named by Captain

George Vancouver Captain George Vancouver (22 June 1757 – 10 May 1798) was a British Royal Navy officer best known for his 1791–1795 expedition, which explored and charted North America's northwestern Pacific Coast regions, including the coasts of what a ...

for

Prince Frederick, Duke of York and Albany Prince Frederick, Duke of York and Albany (Frederick Augustus; 16 August 1763 – 5 January 1827) was the second son of George III, King of the United Kingdom and Hanover, and his consort Charlotte of Mecklenburg-Strelitz. A soldier by profess ...

. It was first charted in 1794 by two of his men,

Joseph Whidbey Joseph Whidbey FRS (1757 – 9 October 1833) was a member of the Royal Navy who served on the Vancouver Expedition 1791–95, and later achieved renown as a naval engineer. He is notable for having been the first European to discover and char ...

and James Johnstone. The sound may also be known as the

Russian Russian(s) refers to anything related to Russia, including: *Russians (, ''russkiye''), an ethnic group of the East Slavic peoples, primarily living in Russia and neighboring countries *Rossiyane (), Russian language term for all citizens and peo ...

transliteration ''Fridrikhe Zund''. The sound is a popular location for watching whales in the summer and is busy marine passageway for both

Alaska Marine Highway The Alaska Marine Highway (AMH) or the Alaska Marine Highway System (AMHS) is a ferry service operated by the U.S. state of Alaska. It has its headquarters in Ketchikan, Alaska. The Alaska Marine Highway System operates along the south-central ...

ferries and

cruise ship Cruise ships are large passenger ships used mainly for vacationing. Unlike ocean liners, which are used for transport, cruise ships typically embark on round-trip voyages to various ports-of-call, where passengers may go on tours known as "s ...

s. The sound is home to the

Five Finger Islands Light The Five Finger Islands Light is a lighthouse located on a small island that lies between Stephens Passage and Frederick Sound in Alaska Panhandle, southeastern Alaska. It and Sentinel Island Light Station were the first U.S. government lighthous ...

References

Alexander Archipelago Bodies of water of Hoonah–Angoon Census Area, Alaska Bodies of water of Petersburg Borough, Alaska Bodies of water of Wrangell, Alaska Sounds of Alaska {{WrangellAK-geo-stub