Northport - G. Marsten Dame Marina

Marina: 45° 07' 48" N

85° 36' 38" W

Total Slips: 100

Seasonal Slips: 33

Transient Slips: 67

Phone: (231) 386-5411

Harbormaster on duty: 5/15 - 10/31

Hours: 7 am. - 9 pm.

Off Season phone: (231) 386-5182

Radio Channel: 16