After your riding is season is complete, please do not make the mistake of leaving your personal watercraft or jet boat unprotected.  Please allow a professional to perform this service. Neighbors and buddies can cost you dearly the next year. It seems as if the winters are becoming more and more extreme. We see evidence of this each spring when we visit customers who chose not winterize and prepare their engines for long term storage. The number of cracked exhausts and cylinders, crankcases, and hoses are increasing each year. Lets not let this happen to you. Our complete winterizations are customized for your situation and your product. Each manufacturer and model is handled a little differently. Service available for all makes and models both 2 stroke and 4 stroke engines.

As usual ,winterizations  and services are available at your location (home, lake home, dock)4 stroke complete service with winterization: if you are on schedule for the complete service, we will do the complete service and the winterization at the same time. Optional sea doo 4 stroke jet pump wear ring replacement also available at discount at this time. We also have the sea doo diagnostics software to clear any codes, and service lights.

Complete winterization service: (basic model for both 2 and 4 stroke engines) includes the following in some way: 

  • Engines run to normal operating temperature (if possible)
  • Sea doo 4tec engines run on diagnostics software to run live data and check codes and reset service light (when applicable
  • Ethanol based stabilization of complete fuel system
  • Induce internal fogging lubrication of engine and intake
  • Grease, lubricate all wear points on PWC/jet boat..(cables, steering assisted controls, etc)
  • Run (non-tox) antifreeze completely thru cooling system
  • Grease all fittings on drivetrain, lube all moving external jet pump parts
  • External engine rust inhibitor applied
  • External rust inhibitor applied to jet pump region
  • Batteries serviced (if applicable) and disconnected and handed to you for winter charging
  • Inspect all aspects of your PWC for any potential problems or repairs that may be needed
  • Check all hose clamps, nuts/bolts for tightening
  • Compression check, charging system checked
  • Detailed list of all recommendations and findings 
  • As always all of our services are mobile, so that we make it as easy as possible for you 


C     o     n     c     e     p     t     s

Watercraft Concepts, your choice for winterizations , complete services and all things related to your personal watercraft needs. Call 919-946-0080 to schedule your appointment today, remember we come to you and provide the service, at your home, lakehome or dock. Email:

important: all intercooled 4 stroke engines have to be professionally winterized. no exceptions!!!

  • Sea doo 2 stroke  jet pump oil change service
  • Sea doo jet pump wear ring change (both 2 stroke and 4 stroke). We keep these in stock , so this is available at the last minute if you decide
  • Buy your extra spark plugs (especially might be needed after the spring start up) now so you'll be ready for next season
  • Buy any extra 2 stroke oil for next season
  • Make plans for any repairs that you have been putting off, we can save you $$$ during the off season.


Premium custom-patterned covers provide maximum protection and are loaded with features that make the covers easy to use.  Covercraft covers protect against ultraviolet (UV) damage, bird droppings, tree sap and air pollutants - elements that can ruin the finish of an expensive watercraft.

Designed for use while trailering, choose from two marine-tested fabrics that will protect the body, paint and graphics from the elements.  Both materials are made using stable dying processes to assure the color won't transfer to the watercraft, a problem that can occur with low-quality cover fabrics.

​                       A preferred fabric in the marine industry, Sunbrella is made from                                   solution-dyed woven acrylic fibers that provide almost 100% UV opacity to stop UV rays from reaching the gel-coat, graphics, rubber and seating material on your watercraft.  The solution-dyed process is eco-friendly because the color goes into the polymer BEFORE the fibers are extruded, so the color is solid throughout the woven fabric.  Sunbrella is very fade resistant and that's why you'll see it in marinas used for sail covers, bimini tops and boat enclosures, and it's also used for most high-quality outdoor furniture, patio umbrellas and awnings.  The acrylic fibers naturally resist moisture, rot and mildew - for maximum long-term UV protection Sunbrella is the best choice!  Sunbrella covers carry a five-year limited warranty to the original purchaser.  (Covercraft will repair or replace any cover that becomes unserviceable during normal use - subject to factory inspection).

Glen-Tuf™  Made of woven polypropylene by the same mill as Sunbrella, this surface-dyed fabric was developed to provide a less expensive alternative to Sunbrella while still maintaining good abrasion resistance, an important criteria for any material used while towing.  Polypropylene fabric resist moisture, rot and mildew and is coated for UV resistance.  Glen-Tuf is better than most OE and import covers and inlides all the great features noted below.  Glen-Tuf covers carry a three-year limited warranty to the original purchaser.  (Covercraft will repair or replace any cover that becomes unserviceable during normal use - subject to factory inspection).