Mariner's Landing Marina logo, Cicinnati, Ohio


Boat Repair

Boats for Sale

  PWC's for Sale

  Trailers for Sale


  Marine Accessories

 Winterization and Shrinkwrap


Contact Us



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

Mercruiser, Mercury, Mariner, Force, Volvo, OMC Service & Parts 

Why take a chance on an uninsured backyard or mobile mechanic?  We employ Skilled Factory Trained Technicians who care about your boat or pwc.  We are insured and have been in business since 1991.  We have computer diagnostic equipment for most boat motors, outboards, and pwc's.   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, SeaDoo, Yamaha, Polaris, and Kawasaki.  Need a lower unit resealed or rebuilt?  Considering replacing your worn out or freeze damaged motor?  Need a new motor for your personal watercraft? Before you buy a used boat, why not have us perform a pre purchase inspection?  This could save you hundreds, if not thousands of dollars.  We have low overhead which keeps our rates lower than the big guys.

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
  • Boat Trailer Repair :  brakes, bearing repacks, lights, axles, tires, etc.

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

  • Factory Trained Technicians for Mercruiser, OMC, Volvo Penta
  • Factory Trained Technician for SeaDoo, Polaris, Yamaha
  • Computer Diagnostic Equipment for most brands 
  • Very Competitive Rates
  • Large and small repairs - Tune Ups to Repowers
  • Oil Changes to engine or outdrive replacement
  • Will work with your insurance company
  • 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
  • SBT dealer

Winterization and Storage

  • Premium Winterization - Recommended Every Year -  Change Gear Lube, Lubricate U-Joints, Change engine oil and filter, Change Water Separator Filter, Stabilize Fuel.  We're insured and offer a very competitive price.  Additional services  to consider       Shrinkwrap, Outdrive alignment check, trailer bearing repack 
  • Basic Winterization Service - Stabilizer is added to fuel, 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 your boat away for the winter.                
  • Storage -  Secure, well lighted, fenced in storage $375* (+tax) for Nov 1 through April 30
  • *Subject to change

Boat or PWC Pre-Purchase Inspection Don't buy a used boat from a private party without having a pro check it out.

  • Sterndrive Inspection - A comprehensive check out could take 1 ½ to 2 hours.  During this inspection we will check the motor compression, pressure test the outdrive, pull the outdrive and inspect bellows, gimbal bearing, and u-joints.  In addition we can check for a rotten transom and floor.  This inspection could save thousands in potential repairs.  
  • PWC or Jet Boat Inspection - The amount of time to check out will depend on whether it has one or two motors.  The inspection would include a compression test of the motor(s), visual check of pump and impeller, hook up our computer and check for codes

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!
(513)467-9900  7405 Forbes Road, Cincinnati, Ohio  45233