The Jaguar Cannon is the battle form of the Jaguar Beast Spirit, summoned in Juken Sentai Gekiranger by Geki Blue – in Power Rangers Jungle Fury that is Theo Martin, the Blue Ranger. As GekiJaguar it is one of the three founding GekiBeasts, debuting as early as episode 2 alongside GekiTiger and GekiCheetah to form the very first mecha trio of the series. Where the Tiger charges head-on, the Jaguar fights at range – with flips, spins and its long-distance Ten Ten Dan ("Spin Spin Bullet") attack. It is exactly this ballistic, projectile-like character that earns the "Cannon" designation.

Combined, the Jaguar becomes one of the two legs of the Beast-Fist Giant GekiTohja (Jungle Pride Megazord in the West): GekiTiger provides the torso, head and arms while GekiCheetah and GekiJaguar form the legs. The pooled energy of the three cat spirits also feeds the team's ranged weapon, the Claw Cannon – so the Jaguar spirit leaves its long-range signature both in melee and as the trio's literal "cannon."

On the toy side the Jaguar was never a stand-alone release; it always shipped as part of the big combination sets: in Japan inside Bandai's DX GekiTohja (Tiger, Cheetah and Jaguar together), and in the US inside Bandai America's Deluxe Jungle Pride Megazord. Both use sturdy ABS with articulated, opening big-cat jaws, and the Jaguar peg-locks onto the Megazord's hip as a leg. The cat was also offered in smaller scale as a "Micro Animal Zord" and as part of the Sound animal-figure sets.

For collectors the Jaguar is most interesting as a swappable limb: across the line the Megazord can be rebuilt with other Beast Spirits – the Wolf spirit, for instance, joins the Tiger and Jaguar to form the Wolf Pride Megazord. Catalogued here as the "Jaguar Cannon," the Blue Ranger's spirit is a core building block of the entire Gekiranger/Jungle Fury mecha line: modest on its own, but indispensable to any complete GekiTohja combination.