Cobbosseecontee Lake, also called Cobbossee, is the largest lake in the Winthrop Lakes Region, covering about 8.7 square miles near Augusta.
We rent MasterCraft wakesurf boats, Sea-Doo jet skis and water toys on Cobbossee, and everything is ready for you at the lake. Add a captained charter with lessons for every level.
It runs about 9 miles long with 62 miles of shoreline and reaches 100 feet deep, touching Litchfield, Manchester, Monmouth, West Gardiner and Winthrop.
Boat, jet ski and water toy rentals at Cobbossee
Your rentals are waiting for you at Cobbossee, so there's no truck, no trailer and no towing to worry about.
- MasterCraft wakesurf & wakeboard boat rentals – premium surf boats seating 12 to 18, with surf boards, wakeboards, skis and tubes available.
- Sea-Doo rentals – rent a single jet ski or several for your group's day on Cobbossee.
- Private boat tours & lessons – a driver-instructor runs the boat and coaches first-timers and experienced riders alike.
- Tubes, paddle boards and floats – extras that turn a boat day at Cobbossee into a full beach party.
Book Now or call or text 1-888-594-6610 – we answer 7 a.m.–10 p.m. every day.
Cobbossee at a glance
| Location | Winthrop Lakes Region |
|---|---|
| Size | About 8.7 square miles |
| Length | About 9 miles |
| Shoreline | About 62 miles |
| Max depth | About 100 feet |
| Name means | Plenty of sturgeon |
Best things to do on Cobbossee
- Water skiing and tubing – open water well away from the shore.
- Wakesurfing – water at least 15 feet deep and more than 300 feet from shore.
- Jet skiing – open water between sunrise and sunset.
- Fishing – bass and white perch.
Where to launch at Cobbossee
- Public access – launches around the lake.
Keep to headway speed within 200 feet of any shoreline, including islands. Your rental from us is ready at the lake.
Tips for a great day on Cobbossee
- Mornings are calmest for surfing.
- Maine requires an observer besides the driver whenever you tow a skier or wakeboarder.
- Kids 12 and under must wear a life jacket on boats in Maine.
Maine boating rules to know
- Every boat needs a wearable life jacket for each person on board. Kids 12 and under must wear one while underway, and everyone on a jet ski or being towed must wear one.
- Anyone towing a skier, wakeboarder or tuber needs an observer on board besides the driver, and towing isn't allowed from a half hour after sunset to a half hour before sunrise.
- Jet skis can only run between sunrise and sunset in Maine.
- Keep to headway speed within 200 feet of any shoreline, including islands, and wakesurf only in water at least 15 feet deep and more than 300 feet from shore.
Map of Cobbosseecontee Lake
Cobbossee rental & boating FAQ
What can I rent at Cobbossee?
Premium MasterCraft surf and ski boats, Sea-Doo jet skis, tubes, lily pads and paddle boards, and captained boat tours with lessons.
Do I need a truck to tow the boat?
No. Your boat or jet skis are ready for you at Cobbossee, so there's no towing.
Where is Cobbosseecontee Lake?
Southwest of Augusta, in Litchfield, Manchester, Monmouth, West Gardiner and Winthrop.
Can you jet ski on Cobbosseecontee Lake?
Yes. Jet skiing, waterskiing, wakeboarding and wakesurfing are all popular on Cobbosseecontee Lake.
How big is Cobbosseecontee Lake?
About 8.7 square miles and 9 miles long, with 62 miles of shoreline.
What does Cobbosseecontee mean?
It's a Wabanaki name meaning plenty of sturgeon.