Welcome to Twin Dolphin Marina

Nestled along the beautiful Manatee River in Bradenton, Florida. Twin Dolphin Marina is within walking distance of the historic downtown area and its quaint Old Main Street.


About the Marina

Quality lifestyle and dockage for your boating pleasure in a protected, walled harbor. Long or short-term visits available. Conveniently located within walking distance of PIER 22, downtown Bradenton nightlife, the Riverwalk, The Bishop Museum, Manatee Performing Arts Center, and more.



Twin Dolphin Marina offers competitive market pricing on ValvTect Marine Premium Diesel and Non- Ethanol Gasoline. ValvTect Marine Premium Diesel contains BioGuard™ biocide, lubricity improver, water dispersant, corrosion inhibitor and fuel stabilizer and is specifically formulated to prevent problems caused by the reduction of sulfur content. ValvTect Marine Gasoline is "specially formulated" for marine engines and is designed to prevent the problems of ethanol gasoline, such as phase separation, moisture, poor stability and the formation of power-robbing carbon deposits.

ValvTect Marine products are "specially formulated" for marine engines. With the use of ValvTect Diesel & Gasoline, no additional fuel additives are required, thereby eliminating any risk of improper additive ratios.

The fuel dock closes at 4:30pm.

Our Location

Bradenton, Florida

1000 1st Ave W
Bradenton, FL 34205

(941) 747-8300


Monday - Sunday: 9:00 am - 5:00 pm