The short answer
Here are five facts about Moomba boats worth knowing before you shop. The Max runs an Indmar Raptor 400 and the Craz an Indmar 400. Both measure roughly 22 feet. Wave gear like the G6 ballast system and surf pipe is optional, comfort extras stretch the day, and many packages arrive ready to trailer. The options sheet shapes the boat more than the model name does.
Key takeaways
- Indmar engines power the Moomba wake boats we cover here: the Raptor 400 in the Max and the Indmar 400 in the Craz.
- The G6 ballast system and surf pipe are options, not standard equipment, so check the build sheet before assuming a boat is surf-ready.
- The Max and the Craz are each around 22 feet long, so the engine and options separate them more than size does.
- Comfort options such as a heater, GPS cruise control and flip-up sundeck seats change how long and how easily you can ride.
- Trailer items like a spare tire, swing tongue and transom straps often come in the package.
Fact 1: Indmar engines sit behind both models
Our 2026 and 2027 Moomba Max listings use the Indmar Raptor 400 gas engine. Our 2027 Moomba Craz listing pairs that boat with an Indmar 400 gas engine.
Fact 2: The surf wave comes from the options sheet
This surprises a lot of first-time buyers: the G6 ballast system and the surf pipe are listed as options on Moomba Max and Craz units, not as standard equipment. Some 2027 Max builds also add a prop upgrade.
In plain terms, ballast adds water weight to push the stern deeper, and that deeper hull is what builds a surf wave. A boat without the ballast and surf options will ride differently behind it, so match the build to the sport your crew actually does.
Fact 3: Two models share about 22 feet of length
The Moomba Max and Moomba Craz are each around 22 feet long. Since the length is a wash, the real decision comes down to engine, wave gear and the comfort extras you want aboard.
Fact 4: Comfort options stretch the day on the water
Moomba builds can add features that make a long lake day easier:
A heater, seen as an option on 2027 Max units, for cool mornings and late-evening rides
GPS cruise control with speed control, seen on 2026 Max units, to hold a steady pull for riders
Flip-up sundeck seats and a flip-down swim platform step for lounging and boarding
GatorStep non-slip flooring, side storage bags and swivel board racks on the tower
Subwoofers, tower speakers, amplifiers and a stereo remote at the transom
Fact 5: Many packages arrive ready to trailer
Options seen on Max and Craz units include a spare tire, a swing-away tongue and trailer transom straps, with transom steps on some builds. A full boat cover, swim platform cover and speaker covers also show up on the options lists.
Those items are easy to overlook until your first trip to the ramp, so confirm them on any build you consider.
Moomba Max vs Moomba Craz
| Compare | Moomba Max | Moomba Craz |
|---|---|---|
| Length | About 22 ft | About 22 ft |
| Engine on our listings | Indmar Raptor 400 | Indmar 400 gas |
| Wave options seen on units | G6 ballast, surf pipe, prop upgrade | G6 ballast, surf pipe |
| Comfort options seen on units | Heater, GPS cruise control, flip-up sundeck seats | Tower bimini, sub, tower speakers and amps |
| Trailer options seen on units | Spare tire, swing-away tongue, transom straps | Spare tire, swing tongue, transom straps |
Swipe the table to see more
Choose the Max if you want the Raptor 400 and the widest spread of comfort options we have seen on these models. Look at the Craz if its options list, with a tower bimini and a full sound package, already covers how your crew rides.
Picking options for how you ride
If you are weighing payments alongside options, our Boat Financing page is a good place to begin. For more on the lineup, visit our Moomba boats page, or compare with our Supra boats page.
Questions
No. On the Moomba Max and Craz, both are listed as options rather than standard equipment, so check the build sheet for each boat.
Each is roughly 22 feet long.
Our 2026 and 2027 Moomba Max listings use the Indmar Raptor 400 gas engine.
Premier Watersports carries Moomba, with locations at Knoxville, Nashville/Gallatin and Norris Lake/Jacksboro. Contact our team to ask which location to visit.
