CLS4
Porters Lake South Seaplane Base
VFR
navigation
313°
46° 9′ 41″ N 60° 2′ 52″ E
/
203 ft
(62 m MSL)
navigation
58°
navigation
22°
navigation
326°
navigation
268°
navigation
287°
navigation
326°
navigation
279°
navigation
23°
navigation
271°
navigation
297°
45° 10′ 37″ N 67° 16′ 4″ E
/
153 ft
(47 m MSL)
navigation
278°
navigation
275°
navigation
23°
navigation
277°
navigation
275°
navigation
335°
navigation
294°
44° 42′ 48″ N 67° 28′ 33″ E
/
150 ft
(46 m MSL)
navigation
269°
navigation
21°
navigation
269°
navigation
268°
navigation
285°
navigation
330°