CLS4
Porters Lake South Seaplane Base
VFR
46° 45′ 37″ N 68° 28′ 50″ W
/
608 ft
(185 m MSL)
navigation
298°
44° 3′ 36″ N 69° 5′ 57″ W
/
56 ft
(17 m MSL)
navigation
259°
navigation
348°
46° 46′ 44″ N 68° 30′ 1″ W
/
608 ft
(185 m MSL)
navigation
298°
navigation
315°
46° 18′ 29″ N 68° 50′ 36″ W
/
754 ft
(230 m MSL)
navigation
290°
navigation
270°
navigation
272°
navigation
263°
navigation
274°
45° 11′ 18″ N 69° 14′ 12″ W
/
370 ft
(113 m MSL)
navigation
275°
45° 10′ 39″ N 69° 14′ 40″ W
/
520 ft
(158 m MSL)
navigation
274°
navigation
273°
navigation
262°
navigation
304°
navigation
329°
44° 47′ 22″ N 69° 22′ 12″ W
/
306 ft
(93 m MSL)
navigation
269°
44° 46′ 6″ N 69° 22′ 27″ W
/
198 ft
(60 m MSL)
navigation
269°
navigation
276°
navigation
303°
45° 53′ 0″ N 69° 13′ 58″ W
/
960 ft
(293 m MSL)
navigation
284°
46° 23′ 44″ N 69° 0′ 17″ W
/
815 ft
(248 m MSL)
navigation
291°
47° 17′ 7″ N 68° 18′ 46″ W
/
988 ft
(301 m MSL)
navigation
305°