3-Marine Service LLC

Quick trip to Hattiesburg, MS today to get this Mercury 250 Pro XS back on the water. 🌊🔧

Customer was experiencing overheating and break-in service issues, so we hit the road to diagnose and get everything sorted out. After a thorough inspection and service, we identified the problems, made the necessary repairs, and ensured the engine was operating as it should.

At 3 Marine Services, we know downtime on the water is frustrating, which is why we’re committed to providing reliable mobile marine service wherever it’s needed.

If your outboard is showing warning alarms, running hot, or due for scheduled maintenance, give us a call. We’ll help keep your boat running strong and ready for the next trip.

3 Marine Services
Keeping you on the water, not at the dock. 🚤☀️

Another boat back up and running for the customer.

This Suzuki 300 came in with intermittent trim issues, and after a full diagnostic we traced the problem back to a failing trim relay. Replaced the faulty relay, tested the system thoroughly, and made sure everything was operating properly before getting them back on the water.

Whether it’s maintenance, troubleshooting, or repairs, we’ve got you covered.
📞 Contact 3 Marine Services for all your outboard service needs.

Also Looking for an unforgettable day on the water? Go check out 32 Charters LLC

Whether you’re wanting to get into spearfishing, explore the water snorkeling, learn the basics with an intro to spearfishing trip, or just relax on an island tour & dolphin cruise, they’ve got something for everyone.

Full service on the triple F350s on the back of this beautiful Cape Horn for a returning customer. 🔧⚓️

Service included:
• New engine oil
• Gear case l**e oil
• Fuel filters
• New dust seals for trim units
• New trim pins
• Greased all necessary components

Outside of the standard service, we also installed a new Airmar thru-hull transducer and diagnosed bad actuators on the trim tabs.

Another one back on the water and ready to go. Thank you for trusting 3 Marine Services with your boat maintenance needs!

3-Marine Services LLC

Wrapping up the week with a complete service on this Yamaha 15HP 2-stroke. 🔧
This one got the full attention it needed — replaced the thermostat, fuel filter, installed a new water pump, changed gear case l**e, greased key components, and cleaned out the internal water passages to keep it running cool and reliable.

Another motor ready to get back on the water. ⚓️
3 Marine Services – Keeping your outboard performing at its best.

Having rough idle, poor fuel economy, hard starts, or loss of power? Your fuel injectors could be the problem.

At 3 Marine Services, we now offer professional fuel injector cleaning and flow testing to help get your engine running like it should again. We clean, test, and verify injector performance so you know the job is done right.

✔️ Improved performance
✔️ Better fuel delivery
✔️ Smoother idle
✔️ Helps restore power and efficiency

Message us today to get your injectors serviced and keep your motor running strong.

Another one knocked out—completed a full yearly service on a Mercury 90, all done right on the boat lift.

Staying on top of your annual maintenance is key to keeping your motor dependable, efficient, and ready whenever you are. Took care of the essentials and made sure everything is running exactly how it should, so this setup is ready for the water.

Don’t wait for problems to show up—routine service saves time and money in the long run.

📍 3-Marine Service LLC
🔧 Quality work you can count on

Completed a full 100-hour service on this pontoon, along with several key upgrades to ensure reliability and performance.

• 100-hour routine service performed
• New sink faucet installed
• Fuel sending unit replaced
• Trim relay replaced
• Volt gauge replaced

This vessel is now operating as it should and ready for the water.

If your boat is due for scheduled maintenance or needs repairs, 3 Marine Services is here to help. Contact us to schedule your service.

Ending the week working on these Yamaha 425s here at 3 Marine Services.
We take pride in keeping boats on the water and running strong. Appreciate all the support! ⚓️

In the shop again today 🔧⚓️

One of the most overlooked things I see? A dry swivel tube.

It might not seem like a big deal, but that’s what keeps your motor turning smoothly. When it’s not greased, corrosion builds up quick — especially in saltwater — and before long your steering starts getting tight or even locks up.

Simple maintenance, big difference:
✔️ Keeps steering smooth
✔️ Fights off rust and corrosion
✔️ Helps avoid expensive repairs

It only takes a minute, but it can save you a serious headache later.

If your motor hasn’t been serviced in a while, now’s the time. We can get you taken care of.

Wrapped up a full 100-hour service today on a Yamaha 175 Sho — keeping it running strong and reliable out on the water 🚤

Regular maintenance isn’t just recommended… it saves you from bigger (and more expensive) problems down the line.

If your motor is due for service, don’t wait until something goes wrong. Let’s get you taken care of and back on the water with confidence.

📩 Message 3 Marine Outboard Service to get scheduled!