
Marine Mechanic
Grafton
Phone:
02 6695 2155
Email:
Address:
our trusted suppliers


Tuned For The Water
Inboard wake and ski boats aren’t just toys—they’re precision machines that need the right care to stay reliable and perform at their best.
If you’re looking for a marine mechanic in Grafton, OSP Automotive & Marine offers specialised servicing for inboard engines, including routine maintenance, repairs and performance adjustments tailored to your boat.
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Tuned For The Water
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When your boat’s not running right, your weekend is wrecked. That’s why we approach every inboard service like it’s our own setup on the line.
Whether you’re chasing more responsiveness out of your turns, better throttle control, or peace of mind before a long haul, we’ll make sure your boat is tuned to perform exactly how it should.
We get how much this matters—because it’s more than just an engine, it’s your summer, your family time, your freedom.
Our marine servicing is designed to keep you moving, not stuck at the ramp or stranded halfway upriver. Let us handle the maintenance so you can focus on carving glassy water and making every trip count.
What to expect
INSPECTION
REPORT & RECOMMENDATION
WORK BEGINS
JOB COMPLETE
Before we get to work on your boat, we complete an inspection to diagnose any issues.
Once our diagnosis is complete, we contact you with our recommendations before commencing any work.
As we work on your boat, we take extensive photos and videos of our findings so you can see what our technicians are fixing, and we have records of all maintenance and repairs completed.
As soon as your job is done, we contact you via phone or SMS to let you know it's ready to go!
