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TechNautic Marine Service
conveniently located at Mariner's Landing Marina (513) 467-9900

Winterization and Shrinkwrap Services 

Why take a chance winterizing your motor or using an uninsured backyard or mobile mechanic?  Your insurance will not cover freeze damage.Skilled Factory Trained Technicians who care about your boat or pwc.  We are insured and have been in business since 1991.     We can take care of all of your needs for your sterndrive, outboard, or pwc.  We handle all brands: Mercury, Mercruiser, Mariner, OMC Cobra, Volvo Penta, Johnson, Evinrude, or Yamaha.  We have been winterizing and shrinkwrapping boats since 1992.  If you have service needs that you have been putting off, why not have it done over the winter so that your boat is ready next spring?  Need a lower unit resealed or rebuilt?  Considering replacing your worn out or freeze damaged motor?  Give us a call.  Any questions regarding our shrinkwrap or winterization services, please call or email us.

Click here to download the 2023 Winterization pricing worksheet.

Winterization and Shrinkwrap 

  • Premium Winterization - Recommended Every Year -
    • Sterndrive - Stabilize fuel, Flush engine, Change Gear Lube, Lubricate U-Joints, Change engine oil and filter, Change Water Separator Filter, run antifreeze through motor.  We're insured and offer a very competitive price.   
    • Outboard - Stabilize fuel, Change Gear Lube, Change oil and filter on 4 strokes, flush motor, stabilize fuel, fog engine. 
    • PWC - Stabilize fuel, run antifreeze through motor, change jet pump lube, disconnect battery, change oil and filter on four strokes
  • Basic Winterization Service - Stabilizer is added to fuel, motor is flushed with tap water, Antifreeze run through motor.
  • Shrinkwrap - Whether you store outside or in a barn, shrinkwrapping your boat will keep it as nice as it was when you put it away.  Shrinkwrap fits tightly to your boat or pwc so there is no chaffing or rubbing against your gelcoat or flapping grommets that could nick or scratch the finish.  The shrinkwrap we use is 7 mm and has UV protection built in to protect your valuable possession from the sun.  It is very sturdy and can support lots of heavy snow until the sun strikes it and it glides off the boat.  Unlike a tarp that can accumulate water, ice, and snow that can damage railings and the interior of the boat.  We will put a blower in your boat if necessary to  make certain that it is as dry as can be before wrapping.                  
  • Storage -  Secure, well lighted, fenced in storage.  Only $450.00* + tax November thru April.
  • *Subject to change.
  • Trailer Repair - We can repack your wheel bearings, repair brakes, replace bunks and winches, and trailer jacks.  We can troubleshoot nagging wiring issues.

Pre-season Preventative Maintenance

  • Basic Recommissioning - Recommended Every Year -  Charge Batteries, defog engine from winterization, run engine, check all basic systems, notify of necessary and suggested repairs
  • Premium Recommissioning - Recommended Every Other Year - Basic Recommissioning plus pull drive and inspect for possible wear of u-joints, gimbal bearing, coupler, bellows, etc.  This could save you thousands down the road!

We can service your: 

  • Sterndrive (Inboard/outboard) : Mercruiser, Volvo Penta, OMC, Cobra, Yamaha
  • Outboard :  Mercury, Evinrude, Johnson, Yamaha, Suzuki, Force, OMC            
  • PWC / Jetboat :  SeaDoo, Yamaha, Mercury Sportjet, Bombardier, Kawasaki
  • Inboard Ski & Wakeboard Boats : Malibu, Correct Craft, Mastercraft, Centurian, PCM, Indmar, Crusader

Key facts about Technautic Marine Service at Mariner's Landing Marina:

  • Factory Trained Technicians
  • Very Competitive Rates
  • Large and small repairs - Tune Ups to Repowers
  • Oil Changes to engine or outdrive replacement
  • Will handle all insurance estimates and claims
  • Winterization Services & Shrinkwrap
  • Used and reconditioned parts available
  • Canvas and Fiberglass and Gelcoat Repairs on site
  • Trailer Service - From Bearing repacks to brake work
  • Boat Bottom Painting, Cleaning, Wax, and Detailing
  • Propeller Repair and Sales
(513)467-9900  7405 Forbes Road, Cincinnati, Ohio  45233