0MN2
Grindstone Lake Seaplane Base
VFR
navigation
277°
42° 57′ 13″ N 85° 37′ 21″ E
/
800 ft
(244 m MSL)
navigation
123°
navigation
160°
navigation
144°
41° 9′ 24″ N 88° 1′ 0″ E
/
635 ft
(194 m MSL)
navigation
145°
navigation
335°
39° 58′ 56″ N 92° 51′ 51″ E
/
995 ft
(303 m MSL)
navigation
179°
navigation
146°
navigation
176°
navigation
115°
navigation
90°
44° 28′ 29″ N 84° 34′ 0″ E
/
1’156 ft
(352 m MSL)
navigation
108°
navigation
191°
navigation
185°
41° 38′ 13″ N 87° 9′ 8″ E
/
596 ft
(182 m MSL)
navigation
138°
navigation
90°
navigation
190°
navigation
333°
navigation
107°
navigation
172°
navigation
147°
navigation
204°