Cotten's Marina

Cotten's Marina Cotten's Marina is a family owned business open for over 30 years, and located on the Great Falls Lake. The Marina is open 7 days a week.
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The Island Grille is only open seasonly. The Caney Fork, Rocky and Collins Rivers offer 35-40 miles of navigable waterway for cruising, fishing, relaxing, and swimming. Cotten's Marina is within a stone's throw of "Rock Island" which is the nearest center landmark in Tennessee, hence the name of Rock Island State Park just down the road. Fishermen love to fish the waterways for species such as Ken

tucky Largemouth Bass, Black and White Crappie, Walleye, Muskellunge, Bluegills, and Catfish. This is true outdoor river living, where residents love to enjoy the beauty and nature all around. Cotten's Marina is the only full-service marina and boat storage on the Great Falls Lake. We also offer pontoon and fishing boat rentals. Rock Island is one of Tennessee's best kept secrets with camping, hiking, swimming, boating, fishing, picnicking, kayaking, rock climbing and so much more. Thanks,

Greg, Sherry Cotten & Family

08/29/2026
08/27/2026

Some views deserve a front-row seat.

A Flotation Systems dock gives you more than a place for the boat—it creates your own space to relax, recharge, and enjoy everything you love about life on the water.

Your Front-Row Seat to the Lake.

👉 Call Flotation Systems at (256) 287-0445 today!

08/26/2026

☀️ Only TWO weekends left at The Island Grille! 🍔🌊
Come enjoy one of the last weekends of summer at Cotten’s Marina with good food, lake views, and a relaxing day by the water.
🚤 We have ONE pontoon boat rental available this Sunday, August 30!
If you’ve been wanting one more lake day before summer ends, this is your chance.
Grab some friends or family, come eat with us, and make the most of these last summer weekends!
📞 Contact us to reserve your pontoon.
Eat. Boat. Relax. See you at Cotten’s!

931-686-2373

Tournament results
08/22/2026

Tournament results

NEW HOURS - THE ISLAND GRILLE For the Rest of the Season 🌊☀️FRIDAY: 4-8 Last orders taken at 7:30 SATURDAY: 11-8 Last or...
08/15/2026

NEW HOURS - THE ISLAND GRILLE
For the Rest of the Season 🌊☀️

FRIDAY: 4-8
Last orders taken at 7:30

SATURDAY: 11-8
Last orders taken at 7:30

SUNDAY: 11-6
Last orders taken at 5:30

Today’s fishing tournament winner
08/15/2026

Today’s fishing tournament winner

Address

1967 Rock Island Road
Rock Island, TN
38581

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