ULTRA Marine Service

10/13/2026

Now’s the time to schedule your boat winterization!
We’re open Monday–Friday, 8am–5pm, and we’ll be taking drop-off appointments on Saturday, October 24 from 8am–noon.
Call us today at (800) 931-9926.

10/06/2026

Now’s the time to schedule your boat winterization!
We’re open Monday–Friday, 8am–5pm, and we’ll be taking drop-off appointments on Saturday, October 24 from 8am–noon.
Call us today at (800) 931-9926.

East Tennessee’s premier one stop shop for Mercury Marine parts, accessories, and service.

09/29/2026

Now’s the time to schedule your boat winterization!

We’re open Monday–Friday, 8am–5pm, and we’ll be taking drop-off appointments on Saturday, October 24 from 8am–noon.
Call us today at (800) 931-9926.

09/28/2026

Our new Mercury Racing hats are officially up on the website! Grab yours before your favorite style is gone.

And while you’re there… 👀

We’ve also got one BADDDD Allison looking for a new home. 😮‍💨🔥 If you know, you KNOW.

🧢 Shop the hats online
🚤 Check out the Allison for sale
📲 Message us with any questions!

https://www.bassboatelectronics.com/online-store/Mercury-Collection-c166004310

09/26/2026

09/25/2026

Ready to REPOWER with Mercury? Now’s the time!

Now through September 30th, trade in the motor currently on your boat toward a NEW Mercury outboard and get an EXTRA $1,000 TRADE-IN BONUS!

⚓ Upgrade to new Mercury power
💰 Trade in your current motor
🔥 Get an EXTRA $1,000 for your trade
📅 Offer ends 9/30

Don’t wait until this offer is gone!

👇 Fill out the form below to get your repower quote today!

https://www.ultramarineservice.com/mercurymotorsalesknoxville

09/16/2026

🏁 NEW MERCURY RACING HATS ARE HERE! 🏁

We just got a fresh shipment of Mercury Racing hats in stock and the crew has already picked their favorites! 😎🔥

Different styles, colors, and patches available. Come by Bass Boat Electronics / Ultra Marine Service and grab yours before your favorite is gone!

🏁 Mercury Racing
🧢 New styles in stock NOW
📍 Stop by and check them out!

Which one are you picking? 👇

https://www.bassboatelectronics.com/online-store/Mercury-Collection-c166004310

09/07/2026

We are closed today in observance of Labor Day. We hope everyone has a safe, relaxing holiday and gets a chance to spend some time on the water! 🎣🚤

Happy Labor Day! 🇺🇸

09/05/2026

GET YOUR QUOTE TODAY
https://www.ultramarineservice.com/mercurymotorsalesknoxville