About Seng's Marina
Seng's Marina sits on Manistee Lake, a short run through the Manistee River Channel to Lake Michigan, and takes boats of all sizes. Its service department keeps licensed marine mechanics on duty for inboard, outboard and stern drive repair, complete mechanical and electrical service, seasonal preventive maintenance and fiberglass repair. A gas dock sells marine petroleum and diesel, and dockage is available at 47 Lake St. Heated and unheated indoor winter storage covers acres of space, making it one of the larger secured boat storage facilities in northwestern Michigan, and tours can be arranged by phone or email. Hours are posted, and the entrance and parking lot are wheelchair accessible. Rated 4.5 from 92 Google reviews, 70 of them five stars and 5 one star. Call 231-723-9444.
Services and details
Repairs boats or engines
YesOutboard motors
YesInboards and sterndrives
YesFiberglass and gelcoat repair
YesBoat storage
Yes
No information yet on factory-certified engine service, personal watercraft, pontoon boats, winterizing and spring start-up, shrink wrapping, mobile or dockside service, pickup, delivery or launch, canvas and upholstery, detailing. The website did not say; call and ask.
Contact
- (231) 723-9444
- 47 Lake St, Manistee, MI 49660
- Website
- View on Google Maps
Hours
- Monday
- 7AM-5PM
- Tuesday
- 7AM-5PM
- Wednesday
- 7AM-5PM
- Thursday
- 7AM-5PM
- Friday
- 7AM-5PM
- Saturday
- 7AM-5PM
- Sunday
- 7AM-5PM
Listing compiled from public sources on 2026-10-04. Report a correction or request removal. Back to boat repair shops in Ludington.