Boats for Sale in St. Petersburg

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Whether you're searching through our full inventory or looking to sell my boat, we help St. Petersburg boaters find the right fit or get top value for their trade. O'Neill's Marina Boat Sales & Service delivers honest guidance, competitive pricing, and boats that are ready to hit the water backed by our full services team. Ready to talk or take the next step? Call 727-867-2585 or schedule service today. 

View Our Inventory

Browse our selection of new Shearwater Bay Boats and Tidewater Boats, built for everything from family cruising to serious fishing adventures. Our knowledgeable team will help you compare models, features, and options so you can choose the boat that's right for your time on the water. 

View Our Boats

Sell My Boat

Selling your boat doesn't have to be complicated when you work with a trusted local marina. We'll evaluate your boat, provide a fair market value, and help you through the selling or trade-in process from start to finish. 

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Find the Right Boat With Confidence

Whether you're buying your first boat, upgrading to something new, or ready to sell your current one, our experienced team is here to make the process simple and stress-free. Call O'Neill's Marina Boat Sales & Service at 727-867-2585 to explore our inventory or talk with us about selling or trading in your boat today.

O'Neill's Marina Boat Sales & Service is your trusted destination for boat sales and expert marine service in St. Petersburg, FL. We're proud dealers of Shearwater Bay Boats and Tidewater Boats, offering quality vessels for every boating need. Our certified technicians handle everything from annual and 100 hour service to electronic installs, trolling motor installs, and general maintenance. As a Yamaha and Mercury Certified Warranty Center, we have the expertise to keep your boat running smoothly for years to come. Whether you're buying your first boat or need reliable service for your current one, our team is here to help. Call us at 727-867-2585 !