Kwazii is very protective towards the Gup, not wanting to let it out of his sight, as seen in The Octonauts and the Ring of Fire. The Decorator Crab. Animated deep sea adventures with Captain Barnacles and his explorers. When important objects go missing from their ship, the Octonauts watch out for the thief. Also in HD. [S,AD] The Gup-B is a shark-styled Gup with one seat. Known for its fast speed and acceleration, it is Kwazii's favorite Gup. He mainly uses it for almost all the missions the Octonauts go on, takes it out for solo missions, or to just have fun driving it around, such as racing with fast creature. It is also the fastest Gup of all, even faster than the Gup-R.

Gup-A - a multi-purpose vehicle and is Captain Barnacles' favorite. Its speed is moderate, but it has a turbo booster that can make it go almost as fast as the Gup-B. It is used in almost all missions. It's also been seen with other disguises in the toys and the episode The Decorator Crab. It's based on an angler fish. When the Octonauts clean and repair their ship, the Octopod, the resulting noise causes a nearby blue whale to act in strange and dangerous ways. The Gup-A is the first Gup to debut in the entire franchise, making its first appearance in The Octonauts & the Only Lonely Monster, and with a design that doesn’t showcase any dramatic differences when compared to the TV show model.It can be driven from two places. Either from the main cabin, or from a lighthouse like enclosure on the roof. Capable of leading dolphins, whether they're asleep or awake ( The Spinner Dolphins, The Baby Dolphin) Barnacles and Kwazii investigate a disruption on a nearby reef – a carrier crab and the urchin who lives on its shell just can't seem to get along. Gup-O - is an upcoming Gup. It is featured in the books and the toy has already been released. There is a slight glimpse of it on Tweak's Octo-Tablet during the Great Swamp Search, as she scrolls through the Gups deployment menu. Also, a sort of construction plan for the Gup-O has appeared in the Gup-S in The Over and Under Adventure. Some fish (like the Humuhumunukunukuapua'as) mistake the Gup-B for an actual shark and get scared. Even the Hammerhead Sister Pup saw the Gup (in Tiger Shark mode) and got scared.

The Mixed Up Whales. Animated deep sea adventures with Captain Barnacles and his explorers. When the Octonauts repair their ship, the resulting noise disturbs a nearby blue whale. Also in HD. [S,AD] Gup-L - The Gup-L is like a hovercraft. Other than that there is not much known about it. Only the Gup Speeder toy has been released.The Monster Map. Animated deep sea adventures with Captain Barnacles and his explorers. The Octonauts follow an old map to what Kwazii believes is treasure guarded by a sea monster. Also in HD. [S,AD]

Blue Fin Tuna. The Octonauts must find a way to help an injured tuna catch up with her school, before they speed out of reach. Also in HD. [S,AD] Gup-K - The Gup-K was invented by Tweak. It is half swamp boat and half tank. Barnacles drove the Gup-K in The Great Swamp Search to save the Everglades from a wildfire. Its design was based on an alligator and/or a crocodile. Tweak had the idea for this Gup since she was a little bunny. Her father, Ranger Marsh, tends to call it a big, noisy hunk of junk, mainly because he did not understand her way with her "gadgets and gizmos". Though, he came to understand it's use and found it quite enjoyable to ride in, especially when it went underwater in The Nine Banded Armadillo. When Shellington gets lost in a dark sea cave, he gets unexpected assistance from some blind Remipedes. Ghost Ship. The Octonauts discover a drifting 'ghost ship' with barnacles attached to the hull that need to be in warmer waters. Also in HD. [S,AD] The Octonauts follow an old map to what Kwazii believes is treasure guarded by a sea monster but, instead, they meet a playful Octopus with all kinds of surprising abilities.

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The Crab and Urchin. Animated deep sea adventures with Captain Barnacles and his band of explorers. Barnacles and Kwazii investigate a disruption involving a crab on a nearby reef. Also in HD. [S,AD] The Lost Sea Star. Animated deep sea adventures with Captain Barnacles and his explorers. The Octonauts find an unusual sea star on the beach. Also in HD. [S,AD] Gup-Y - an upcoming Gup. It is modeled after the yeti crab. It may be a deep-sea excavation Gup that may work around the Deep Sea Octolab in the Mariana Trench. Not much more is known about it. The toy has already been made. Gups are special underwater submarine-like vehicles that the Octonauts use. There are currently 26 Gups (not including the so called " Terra Gups" from Octonauts: Above and Beyond) known in Octonauts, but not all of them have been seen. Most have appeared in the episodes and specials of the series, and at least 5 have appeared in the two movies ( The Underwater Caves of Sac Actun , Octonauts and the Great Barrier Reef and the The Octonauts Movie: The Ring of Fire.).

Drooping lamp from the top of the hull to distract or lure creatures and light the path when the waters get dark. Feeding Frenzy. When Shellington and Dashi accidentally trigger a shark feeding frenzy, Barnacles and Tweak must devise a way to rescue them before they become lunch! Also in HD. [S,AD]

When Dashi is accidentally swallowed by a whale shark, the Octonauts venture inside the huge fish to rescue her. In the Tiger Shark episode, as Tweak tries to avoid being eaten by Tom the Tiger Shark, the Gup-B is revealed to have a few other modes. Although, she ended up crashing it in a cave. In the same episode Tiger Shark mode was revealed. The Octonauts must evacuate sea creatures before an underwater volcano erupts, but there's one creature that won't budge – a slow-moving, gelatinous Blobfish.