Boat Servicing in Grafton
We specialise in inboard wake and ski boat servicing, delivering expert care to local customers.

Inboard Wake & Ski Boat Servicing Grafton
From casual weekenders to serious water sports lovers, keeping your boat in peak condition is essential. At OSP Automotive & Marine, we provide expert inboard wake and ski boat servicing in Grafton, tailored to how you use your boat on local waterways. Whether it’s prepping for a comp, fine-tuning for performance or keeping your engine healthy through the off-season, we’ve got it covered.
Our team carries out engine servicing, cooling system checks, propeller inspections and more—all from our fully equipped workshop. With 35+ years’ combined experience, we know what your boat needs to stay fast, safe and reliable.
We service all major inboard models and use high-quality parts for long-lasting results. For wake and ski boat owners in Grafton, we’re the trusted team to call when only precision will do.
our trusted suppliers


Local & Regional Boat Ramps & Ski Locations
Grafton – Corcoran Park Boat Ramps
Kirchner Street, Grafton NSW 2460
Yamba – Yamba Road Boat Ramp
Yamba Road, opposite Golding Street, Yamba NSW 2464
Iluka – Spenser Street Boat Ramp
Northern end of Spenser Street, Iluka NSW 2466
Red Rock – Red Rock Boat Ramp
Red Rock Reserve, Red Rock NSW 2456
Inverell Region – Copeton Waters
3533 Copeton Dam Road, Copeton NSW 2360
