
BALLAST & PROP OPTIMIZATION
STO Boats provides professional mobile wake boat service, maintenance, seasonal preparation, winterization, shrink wrapping, and storage solutions across Ontario.
From spring de-winterization and detailing to fall winter prep and off-season protection, we keep your wake boat ready for the water year-round.
Serving Lake Simcoe, Innisfil, Barrie, Muskoka, and surrounding areas.
Upgrade Factory Ballast Systems
We upgrade factory wake boat ballast systems to increase capacity, improve fill times and optimize weight placement for stronger surf waves and cleaner wakes. Whether adding auxiliary ballast bags, upgrading pumps or integrating expanded capacity into your existing controls, every system is designed for performance, reliability and clean installation. Balanced distribution. Faster fill. Noticeably stronger wave.
Increased ballast capacity upgrades
Additional plug-and-play ballast bags
High-output pump installations
Optimized weight distribution planning
Integration with factory ballast controls
Clean plumbing, secure hose routing and hidden wiring


Stock ballast setups are often undersized, slow to fill and limited in weight distribution. The result is a smaller wave, reduced push and constant adjustment depending on crew size and conditions.If the ballast isn’t right, the wave never reaches its full potential.
Factory ballast systems are rarely enough to produce a true surf wave.
More weight. Better wave. Full control.
This is where your wave starts to feel serious.




