Bobsled run on water.

720 per hour
4 person

Combining high capacity with a tight footprint, the HydroMAGNETIC ROCKET water coaster feels like a bobsled run on water.

Ride experience

Steep uphills and high-speed chutes in a 4-person inline boat make this ride legendary.

Exclusive technology

ProSlide invented the LIM water coaster: a game-changer for water parks.

Iconic water ride

This award-winning water slide won World’s Best Waterpark Ride four years in a row.

Industry Leadership

HM ROCKET Installations


Since 2006

Water Coaster Installations


Since 2006

Water Coaster

2012 Impact Award

2013 Best New Waterpark Ride

2012 Best New Waterpark Ride

2007 Best New Waterpark Ride

2012 Industry Impact

2010 Industry Innovation

2015 Best Waterpark Ride

2014 Best Waterpark Ride

2013 Best New Waterpark Ride

2013 Best Waterpark Ride

2012 Best New Waterpark Ride

2012 Best Waterpark Ride

2011 Best Waterpark Ride

2010 Best New Waterpark Ride

2010 Best Waterpark Ride


Ride experience

This fast and furious water coaster will forever change the way people experience water rides. The narrow inline boats of the HydroMAGNETIC® ROCKET™ make guests feel like they’re riding a bobsled!

From the minute the ride starts, the 4-person boat surrenders to gravity and rushing water, dropping into a high-speed chute, a sharp turn, another drop.

Gravity drops then smooth linear induction motors (LIMs)  power your guests up and down the steepest hills and around the tight corners at top speed. Unlike roller coasters, rafts aren’t attached to the ride: they’re sliding!

Exclusive technology

ProSlide invented the LIM water coaster. Our exclusive patented technology keeps our HydroMAGNETIC coasters:

  • High performing: LIM technology makes trains fast and safe. And water rides smooth and exciting.
  • Energy efficient: Our LIM coasters use less energy than the water pumps.
  • High capacity: Entertains up to 720 guests an hour.
  • Safe and reliable: The most advanced operational and safety features, including a remote, real-time diagnostic service.

Iconic water ride

Iconic water rides are the awe-inspiring anchors of your park – they’re a visual spectacle and a thrill to ride.  ProSlide’s LIM water coasters bring technology to your water park making it a highly marketable and impactful guest experience.

The world’s first LIM-powered water coaster, the HydroMAGNETIC ROCKET moves up to 720 guests an hour, in a tight footprint and at an affordable price. The longest HydroMAGNETIC ROCKET, Holiday World’s Wildebeest, won World’s Best Waterpark Ride four years in a row. When you go big, it pays off!

ProSlide water coasters lead the industry with 13 awards and 20+ worldwide installations. True must-have rides.

Guest Capacity

4-person Duelling Format
~ Hourly Ride Capacity 720  1,440
Dispatch Rate 20 seconds
Vehicle HM inline boat™


Duelling Format
Duelling FormatTwo rides, side-by-side, double the excitement and capacities!
Open or Enclosed FlumeEnclosed flumes: dark ride experience, indoor/outdoor installation, enhanced sound & lighting.
Fiberglass Opacity Options - 2
Fiberglass Opacity Options - 2Combine opaque and translucent fiberglass to create more wow.
Lighting and Sound
Lighting and SoundAdd a sound & lighting package: takes attraction to a whole new level.
Moving Loading Station
Moving Loading StationLoading platform moves as guests fill the boats: consistently high capacities.
Static Loading Station
Static Loading StationStationary loading platform: more compact than moving loading.
Vehicle Conveyor
Vehicle ConveyorTransports boats to ride start: manages heavier rafts, allows smaller ride footprint,
Ride-Up Conveyor
Ride-Up ConveyorConveyor transports guests to ride start: extends the experience, delivers consistent capacities, streamlines towers (no stairs).
Start Lights
Start LightsPhoto sensors monitor riders: added safety, higher capacities.
Timing System
Timing SystemTracks rider speed: drives repeat ridership & more competition.
Pool ExitExits in pool with ~36 in/90 cm of water. Many rides can use same pool.
ProSplash Exit
ProSplash ExitShallow exit channel: ~18 in/46 cm of water. Enables ride to fit in tighter spaces.


Custom Design
Custom DesignEvery ride tailored to fit perfectly, thrill your guests and drive more revenue.
Compound Curves
Compound CurvesProSlide’s complex curves: arcs with different radiuses for faster, tighter ride & stronger g-forces.
Remote Diagnostics
Remote DiagnosticsReal-time ride monitoring by ProSlide experts. An industry first.
Touch Screen Controls
Touch Screen ControlsEasy-to-use, tablet-style touch screens & visual dashboard.

Water Ride Planner

All the water slide information you need in one place. Read about water ride trends, new installations and how you can get the most out of ProSlide products and services.

Water Park Planning Session

Want to turn your vision for a new or expansion water park into reality? Register for a 1-on-1 session with a master water park planner now to talk about your site and strategy.

Ride Design Consultation

Looking for a new water ride? Meet 1-on-1 with a water ride expert and learn how we can customize any ride to best fit your park, guest strategy, budget and more.

Water Ride Style Guide

Color, pattern and opacity of your flumes. Lighting and sound that fit your theme. This guide helps you make a big impact with a unique water ride, because first impressions last.

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