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As seen in JC3
Rubber Ducky
Vehicle in Just Cause 3
Type Jet ski
Weapons None
Rarity Very rare
List of owners Unknown
Top speed (km/h) ~63
Top speed (mph) 34 (knots)
As seen in JC4
JC4 Rubber Ducky (left front corner)
Vehicle in Just Cause 4
Type Jet ski
Weapons None
Rarity Unique
List of owners Rico?
Top speed (km/h) ~120
Top speed (mph) ~65 (knots)

The Rubber Ducky is a vehicle in Just Cause 3 and Just Cause 4.


It's a large classical rubber duck, the size of a small car. There's handle bars on the back and an engine exhaust at the tail.

In JC4 once it's blown up, the eyes turn to crosses.

Performance (JC3)Edit

It handles and sounds just like a Jet ski.

On smooth water (like at a lake), it can momentarily get up to about 34 knots, but mostly stays in the upper twenties.

Turning is very difficult, because the vehicle over steers a lot and will very easily spin out of control. Holding a turn control when beginning to move will cause the vehicle to spin on the spot.

Performance (JC4)Edit

Like a normal jet ski. At low speed it can turn very sharply, but the fast spinning is nolonger possible, improving its usefulness. The vehicle now has a "nitros" speed boost and "turbo boost" jump abilities.

Because Solís has no consistently smooth water it's very difficult to determin its exact maximum speeds.

Conditions With out nitros With nitros
On normal water (bouncing constantly) 35 to 45 knots
On smoothish water (this may be just a rare water physics glitch) ~65 knots
Up a river ~30 knots
Down a river 50 to 70 knots

Locations (JC3)Edit

  • Look at the Map and find the Val de Mar province at Insula Striate. Go to the north-east corner of the middle lake there. On dry land, slightly covered by trees are two Rubber Ducky jet skis. N 40 46.345 E 5 42.800
  • At the eastern corner of the lake in the province of Costa Sud, specifically N 40 44.695 E 5 44.315. This province is at south-eastern Insula Striate.

Unfortunately, this vehicle can not be unlocked at the Rebel drop garage, because according to Alessia, they can't do anything with it.

Locations (JC4)Edit

This vehicle was added to the game on 2019.08.15 as a part of the free "Legacy Pack" Downloadable content for Just Cause 4.


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