Cambridge (Puslinch Lake) Water Aerodrome
Cambridge( Puslinch Lake) Water Aerodrome,, is located northeast of Cambridge, Ontario, Canada.
Timmins/Porcupine Lake Water Aerodrome
Timmins/ Porcupine Lake Water Aerodrome, formley, was a water aerodrome located adjacent to Timmins, Ontario, Canada on Lake Porcupine.
Renfrew/Hurds Lake Water Aerodrome
Renfrew/ Hurds Lake Water Aerodrome,, is located south of Renfrew, Ontario, Canada.
Watson Lake Water Aerodrome
Watson Lake Water Aerodrome is located west of Watson Lake, Yukon, Canada.
Granitehill Lake Water Aerodrome
Granitehill Lake Water Aerodrome,, is located west southwest of Hornepayne, Ontario, Canada.
Huntsville/Bella Lake Water Aerodrome
Huntsville/Bella Lake Water Aerodrome, , is located northeast of Huntsville, Ontario, Canada.
Bala/Gibson Lake Water Aerodrome
Bala/ Gibson Lake Water Aerodrome,, is located southwest of Bala, Ontario, Canada.
Orillia/Matchedash Lake Water Aerodrome
Orillia/ Matchedash Lake Water Aerodrome,, is located north of Orillia, Ontario, Canada.
Hearst/Carey Lake Water Aerodrome
Hearst/ Carey Lake Water Aerodrome,, is located west of Hearst, Ontario, Canada.
Casco Cove Coast Guard Station
Casco Cove Coast Guard Station was a military facility and private use airfield on Attu Island, one of the Aleutian Islands in the U.S. state of Alaska.
Owned by the United States Coast Guard, Casco Cove CGS is located west of Anchorage, Alaska.
Also known as LORAN Station Attu, the facility was closed on August 27, 2010, but the airfield remains available for emergency use.

Question: Are Watson Lake Water Aerodrome and Casco Cove Coast Guard Station both located in the same country?
Answer: no