Mcguffins Landing Seaplane Base (MI37)

Location & QuickFacts

FAA Information Effective	2026-07-09
Airport Identifier	MI37
Airport Status	Operational
Longitude/Latitude	89°25'44.8086" W / 46°13'4.1790" N -89.429113 / 46.217827 (Estimated)
Elevation	1684.00 ft / 513.28 m (Estimated)
From nearest city	11 nautical miles WSW of Watersmeet, MI
Location	Gogebic County, MI

Owner & Manager

Ownership	Privately owned
Owner	ROBERT MCGUFFIN
Address	E19037 S CISCO LAKE RD WATERSMEET, MI 49969-9757
Phone number	630-280-9542
Manager	ROBERT MCGUFFIN
Address	E19037 S CISCO LAKE RD WATERSMEET, MI 49969-9757
Phone number	630-280-9542

Airport Operations and Facilities

Airport Use	Private
Control Tower	NON-ATCT
Sectional chart	GREEN BAY
Region	AGL - Great Lakes
Responsible ARTCC	ZMP - MINNEAPOLIS
Tie-in FSS	GRB - GREEN BAY
FSS Toll Free	1-800-WX-BRIEF

Airport Communications

CTAF

122.9 MHz

Runway Information

Runway 08W/26W

Dimensions	3662 x 100 ft (1116 x 30 m)
Surface	WATER
Surface treatment

	08W	26W
Alignment	80°	260°
Physical elevation	1684.00 ft	1684.00 ft
Coordinates	46.216978 / -89.436243	46.218677 / -89.421984
Traffic pattern	Left	Left
Runway marking	None	None

Radio Navigation Aids

ID	Type	Name	Ch	Freq	Var	Dist
RH	NDB	ARSHA		272.00	03W	36.3 nm
IWD	VOR/DME	IRONWOOD	25X	108.80	01E	34.5 nm
RHI	VOR/DME	RHINELANDER	97Y	115.05	02E	35.1 nm

Remarks

• FOR CD CTC MINNEAPOLIS ARTCC AT 651-463-5588.
• LGT SPORT ACFT RPRS AVBL WITH PPR.
• 91 OCTANE AUTOGAS AVBL WITH PPR.