Loyalty Marine

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Loyalty Marine LICENSED & INSURED

Servicing all BOATS & PWC'S on Long Island

Loyalty Marine Specializes In:

-SHRINK WRAPPING
-WINTERIZING
-SPRING COMMISSIONS
-BOTTOM PAINTING
-DRIVE SERVICE
-ENGINE SERVICE
-ELECTRONIC INSTALLS
-OUTBOARDS / I'O'S / INBOARDS & PWC'S
-BOAT AND WAVERUNNER DETAILING
-BOAT & WAVERUNNER STORAGE
-SALES

ANY QUESTIONS PLEASE CALL 631-647-3644

10/22/2026

Cold weather is coming. Make sure your boat or jet ski is ready for it.

Don’t wait for freezing temperatures to show up before thinking about winterization. Getting it handled now means your machine can be properly put away for the season and you won’t be scrambling when the weather suddenly changes.

Bring your boat or ski to us, or save yourself the trip and have us come directly to you.

Be prepared before the cold gets here.

10/20/2026

Winterizing your boat or jet ski doesn’t have to be a hassle.

No rearranging your day. No unnecessary trips. No worrying about how you’re going to get your boat or ski back and forth.

Bring it to Loyalty Marine in Bay Shore, or take advantage of our mobile winterization service and we’ll come directly to you.

Your place or ours. We make getting ready for the off season simple.

10/08/2026

The best time to think about next boating season is before this one is officially over.

A proper winterization doesn’t just prepare your boat or jet ski for the cold. It gives you a chance to get maintenance handled, spot problems that may need attention, and take care of repairs during the months you’re not using it anyway.

That means when the warm weather comes back, you’re not standing at the shop wishing you had taken care of everything months ago.

Bring it to us in Bay Shore or have us come directly to you.

Handle winter now. Be ready for the water later.

Don’t let the first cold night be your reminder that you still haven’t winterized.Getting your boat or jet ski properly ...
10/06/2026

Don’t let the first cold night be your reminder that you still haven’t winterized.

Getting your boat or jet ski properly put away for the season protects critical systems through the winter and gives you a chance to address maintenance or repairs while you’re not missing time on the water.

Bring it to us in Bay Shore, or have us come directly to you and handle the winterization at your home.

Get it done now. Be ready when next season starts.

09/29/2026

The season might be winding down, but there’s still one important thing left to do.

Get your boat or jet ski winterized before the temperatures start dropping. Bring it to us in Bay Shore, or make it even easier and have us come directly to you.

Boat or jet ski, at your place or ours, we’ll help you get it ready for the off-season.

Get on the schedule before the cold weather gets here.

Same boat. Completely new attitude.A full repower gives a boat you already know and love a fresh start where it matters ...
09/22/2026

Same boat. Completely new attitude.

A full repower gives a boat you already know and love a fresh start where it matters most. Old power comes out, new power goes in, and years of repairs, uncertainty, and lost time on the water can finally be left behind.

If the boat is still worth keeping but the engines are telling you otherwise, it might be time to repower instead of repair.

09/17/2026

Hydrolock at high RPM is the kind of failure you never want to experience.

When water enters a cylinder, the piston suddenly tries to compress something that simply won’t compress. At high RPM, the forces involved can turn that moment into serious internal engine damage almost instantly.

This is why unusual noises, sudden performance changes, or signs of water intrusion should never be ignored. Shut it down, diagnose the cause, and find out exactly what happened before attempting to run it again.

09/15/2026

Your Sea Doo Switch revving up but not delivering the acceleration it should?

A damaged wear ring or impeller can seriously affect jet pump performance. Once that tight clearance is compromised, you can lose thrust, acceleration, and overall efficiency even though the engine itself may be running fine.

This Sea Doo Switch came in with damage where it matters, and we’re getting the jet pump back where it needs to be.

If your Switch feels sluggish or just doesn’t perform like it used to, don’t assume it’s an engine problem. Let’s find out what’s actually going on.

Address

2175 UNION Boulevard
Islip, NY
11706

Telephone

+16316473644

Website

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