O12
Grand Lake St Marys Seaplane Base
VFR
navigation
145°
navigation
104°
40° 42′ 40″ N 86° 22′ 29″ E
/
738 ft
(225 m MSL)
navigation
276°
navigation
216°
navigation
30°
39° 22′ 17″ N 85° 35′ 31″ E
/
875 ft
(267 m MSL)
navigation
215°
navigation
53°
navigation
304°
navigation
167°
39° 19′ 36″ N 85° 31′ 20″ E
/
912 ft
(278 m MSL)
navigation
212°
navigation
200°
navigation
201°
41° 56′ 0″ N 85° 3′ 9″ E
/
959 ft
(292 m MSL)
navigation
342°
navigation
227°
navigation
0°
navigation
223°
41° 48′ 47″ N 85° 26′ 20″ E
/
924 ft
(282 m MSL)
navigation
330°
navigation
143°
navigation
298°
navigation
55°
navigation
171°
navigation
24°
navigation
226°
navigation
285°