The basics
- Address
- 1999 Pointe Tremble Rd, Algonac, MI 48001
- Phone
- (810) 794-4448
- Hours
- Office runs weekday business hours; fuel dock seven days in season. Zef's on the Lake is seasonal (opened May 2026).
By boat
- Dock space
- Over 350 deep-water slips with about 45 held for transients; boaters visiting Zef's on the Lake tie up at the island docks near the water tower. Operated with Walstrom Marine.
Fuel prices
- Checking for reports…
Boater-reported — call ahead to confirm.
Last verified August 14, 2026