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1995 MasterCraft Wet Jet Duo 300 Specs and Review [Chart]

1995 MasterCraft Wet Jet Duo 300 Specs and Review [Chart]

The Wet Jet Duo 300 was the successor of MasterCraft’s first jet ski, the Duo 200. This ski was built on a predictable deep-V platform and utilized a modified 2-stroke Yamaha 701 engine.

If you want to learn about this powerful MasterCraft jet ski, you are in the right place.

We at JetDrift have compiled all you need to know into this Wet Jet Duo 300 review!

1995 Wet Jet Duo 300 Review

1995 Wet Jet Duo Review

MasterCraft acquired the Wet Jet PWC brand and its assets in 1993. Surprisingly, the early Wet Jet ski was built on a weird snowmobile-like platform.

After the acquisition, MasterCraft designed an innovative deep-V fiberglass hull for its new jet ski line. This new platform was made of high-quality hand-laid fiberglass.

The American manufacturer officially entered the PWC market in 1994 by revealing the all-new Wet Jet Duo 200. Although this craft featured a stable and predictable hull, it never became really popular among riders. Why?

It’s sad to say, but the Duo 200 had a bad reputation for its low-powered and unreliable power source. Its 432cc 2-stroke “440 Brut” engine provided only 50 HP and was well-known for frequent malfunctions.

To make the Duo more reliable, MasterCraft replaced it with a proven 701 Yamaha marine engine. The new model was released as Wet Jet Duo 300 for the 1995 model year.

This 701cc, 2-stroke twin engine featured CDI ignition, oil injection, and a single Mikuni carb. You could find the same power source in many Yamaha WaveRunners, including:

(You can learn more about each of these models by following the links above!)

The engine was equipped with a high-performance pipe that boosted engine power to 75 HP. In contrast, the “round nose” 701 SuperJet provided only 63 HP with the same power mill.

MasterCraft also redesigned the pump to reduce cavitation issues and increase overall performance. The new mixed-flow jet pump of Wet Jet PWCs was named Hydro-Max.

Interestingly, about 80 percent of this pump was made of high-density plastic developed by DuPont.

The only metal parts in the pump were a 304-grade stainless-steel wear ring and the high-performance aluminum impeller.Thanks to this new power source and pump, the ski’s reliability greatly increased, not to mention its performance!

This advanced power train enabled the Wet Jet Duo 300 to reach a top speed of about 50 mph.


Compared to its predecessor, the Duo 300 was slightly bigger, as it was already 105 inches long and 44 inches wide.

Keeping safety in mind, the manufacturer inserted a lot of floatation foam inside the hull, preventing the machine from sinking. Unfortunately, this foam was quite heavy, which increased the dry weight of the ski to 400 pounds.

The top deck featured a wide comfortable saddle while its footwells were covered with mats.

According to the original operator’s manual, the machine was rated for two adult riders, but its weight capacity was as little as 375 pounds.

Although this was 50 pounds more than the capacity of the Duo 200, this small ski was still quite unstable with two adult people onboard.

The Duo 300 inherited many features from its little brother, including the 8-gallon fuel tank, petcock valve, passenger grab handles, fuel gauge, safety shut-off switch, tow hook, and a 1-gallon oil reservoir.

Unlike modern large “boat-like” jet skis, the Duo 300 lacked front storage. Instead, it housed a unique storage tray beneath its seat.

This huge plastic tray covered the entire engine bay and featured a recessed area on its rear portion, which was actually the ski’s storage space.

The only drawback of this setup was that the tray had to be removed to access the engine compartment.

Regarding riding experience, the Duo 300 offered comfortable rides for one person.

Thanks to its well-designed, deep-V hull, the ski was predictable and stable even at higher speeds. It also handled well on rough waters, as the deep keel easily cut through little waves.

Its wide seat and well-positioned handlebars provided a comfortable seating position for an average sized adult.

The Duo 300 was fast and fun to ride, but it didn’t stand out in the crowd.

1995 Wet Jet Duo Kraze Review

In addition to the Duo 300, MasterCraft released two more advanced models for the 1995 season, namely the ZX and the Kraze. These models had more features with high-performance engine options and different paint jobs.

Besides that, these high-end models shared the same hull and most features with the base Duo 300.

The most popular model in the fleet was arguably the 1995 Wet Jet Duo Kraze 300.

Its power source was also based on the 701 Yamaha engine, but its performance was boosted thanks to some unique parts.

To be more precise, the ski utilized a custom-designed intake manifold and a Westcoast pipe. The base 44mm Mikuni carburetor was also replaced for a more advanced Mikuni BM 46mm unit.

Thanks to these performance mods, the Duo Kraze 300 provided a whopping 85 HP and more low- and mid-range power.

The Kraze came with a higher pitch (14/21-degrees) impeller to handle the higher torque. In the mid-’90s, rival performance PWCs typically featured a 14/18-degree impeller.

Another improvement on the ski was its extended, “shoe-style” intake grate, which ensured adequate water flow.

Unlike the base model, the Kraze was equipped with gauges like a tachometer, low-oil warning, and a fuel gauge. All of these were planted into the middle of the handlebar.

To the greatest regret of many Wet Jet fans, the Kraze was one of the most expensive models at that time.

The MSRP of this MasterCraft jet ski was $6,395, while the prices of rival skis ranged from $6,000 up to $6,400.

Competitor models included the $6,099 Sea-Doo XP 780, the $6,199 Kawasaki Xi, and the $6,399 Yamaha WaveRider.

The base Duo 300 was marketed each year from 1995 through 1997, but the Kraze and the ZX weren’t available in the 1996 season.

Although these skis were reliable and offered decent performance, they were less exciting than the more advanced WaveBlaster and Sea-Doo XP.

Therefore, they never became really popular among riders. Eventually, due to the sales figures, MasterCraft decided to abandon the Wet Jet brand after the 1997 model year.

1995 Wet Jet Duo 300 Specs Chart

For your convenience, we’ve compiled the base 1995 Wet Jet Duo 300 specifications into these charts!

1995 Wet Jet Duo 300 Dimensions

Wet Jet Duo 300Dimensions
Seat Length36.5"
Dry Weight400 lbs
Weight Capacity375 lbs

1995 Wet Jet Duo 300 Engine Specs

Wet Jet Duo 300Engine Specs
Horsepower75 HP
Carburetors1 (Mikuni)
Bore / Stroke81mm x 68mm
Displacement701 cc
Compression Ratio7.2:1
Battery12-volt/19-ampere hr.
IgnitionCapacitor discharge

1995 Wet Jet Duo 300 Drive System

Wet Jet Duo 300Drive Unit
PropulsionAxial-flow jet pump
TransmissionDirect drive
ImpellerStainless steel

1995 Wet Jet Duo 300 Fuel and Oil

Wet Jet Duo 300Fuel and Oil
Recommended FuelRegular Unleaded
Minimum Octane89
Recommended OilWetJet Premium or marine 2-cycle TCW 3 or TCW II
Fuel Capacity8 gallons
Oil Capacity1 gallon
These charts are for informational purposes only! For exact specifications, please refer to the factory manual. 


As a takeaway, we’ve answered the most common questions about the vintage Wet Jet Duo 300!

Who Made the Wet Jet Duo?

The Wet Jet Duo series was made by MasterCraft from 1995 through 1997.

When was the Wet Jet Duo 300 Introduced?

The Wet Jet Duo 300 was introduced in 1995 to replace the underpowered Duo 200. The 1995 Wet Jet lineup consisted of three models, the base Duo 300, the Duo 300 Kraze, and the ZX.

Was the Wet Jet Duo 300 a 2-Stroke?

Yes, the Wet Jet Duo 300 was powered by a 2-stroke engine.

What Size was a Wet Jet Duo 300?

The 1995 Wet Jet Duo 300 was 105 inches long, 44 inches wide, and 36 inches high.

How Much Did a Wet Jet Duo 300 Weigh?

The dry weight of the 1995 Wet Jet Duo 300 was only 400 pounds.

What Kind of Engine Did the Wet Jet Duo 300 Have?

The engine of the 1995 Wet Jet Duo 300 was a modified 701 Yamaha Marien engine. This 701cc twin featured an advanced oil injection system, CDI ignition, and a single Mikuni carb.

How Much Horsepower Did a Wet Jet Duo 300 Have?

The base 1995 Wet Jet Duo 300 provided 75 HP, while the Duo Kraze put out a whopping 85 HP.

How Fast Did a Wet Jet Duo 300 Go?

The top speed of a 1995 Wet Jet Duo 300 was about 50 mph in stock condition, but the high-performance Kraze could easily hit 52-55 mph.

How Much is a Wet Jet Duo 300 Worth?

It’s hard to tell the exact price of a vintage Wet Jet Duo 300, as it depends on various factors like its year, condition, mods, and location. If you are looking for a side project, you can find one with a blown engine for a couple of dollars. In contrast, the price of a restored Wet Jet Duo 300 ranges from $500 up to $1,000.