O12
Grand Lake St Marys Seaplane Base
VFR
navigation
216°
42° 28′ 4″ N 85° 38′ 52″ E
/
722 ft
(220 m MSL)
navigation
335°
navigation
242°
42° 36′ 11″ N 83° 51′ 34″ E
/
955 ft
(291 m MSL)
navigation
13°
navigation
339°
42° 36′ 15″ N 83° 51′ 30″ E
/
980 ft
(299 m MSL)
navigation
13°
42° 25′ 4″ N 83° 10′ 58″ E
/
662 ft
(202 m MSL)
navigation
28°
navigation
98°
38° 50′ 25″ N 82° 50′ 50″ E
/
663 ft
(202 m MSL)
navigation
143°
42° 12′ 0″ N 86° 15′ 0″ E
/
656 ft
(200 m MSL)
navigation
320°
navigation
140°
41° 0′ 11″ N 81° 45′ 23″ E
/
974 ft
(297 m MSL)
navigation
78°
42° 37′ 45″ N 83° 58′ 55″ E
/
962 ft
(293 m MSL)
navigation
10°
navigation
93°
navigation
13°
navigation
289°
navigation
349°
navigation
292°
navigation
253°
navigation
13°
navigation
193°
41° 1′ 39″ N 81° 45′ 2″ E
/
1’115 ft
(340 m MSL)
navigation
77°
38° 45′ 16″ N 82° 58′ 46″ E
/
600 ft
(183 m MSL)
navigation
147°
navigation
66°