Although Kwazii is the Gup's default pilot, Peso and Tweak have been seen at the crafts wheel on a few occasions. 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 Octonauts GUP-A toy whale is perfect for play on the land or in the water at bath time - and we think the designers at Fisher Price have created a brilliant version of one of the favourite vehicles from the show. It is the only Gup where the Octonauts must wear diving equipment (helmet, oxygen tank, deep-sea suit (aka sting-proof suit), heat-proof diving suit, suction suit), as there is no outer shell nor window to help them stay dry. 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.

OCTONAUTS | All THE GUPS | PART 2 | From N-Z | Know about OCTONAUTS | All THE GUPS | PART 2 | From N-Z | Know about

Gup-F is very similar to the Gup-E in its design has both Gups look like each other (excluding size). The only differences include no glass windshields and a peddle powered engine, kinda like the way the letter F looks like the letter E, except it only hs two horizontal lines. 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. Not only does the antenna and lights change colour in the water, the propeller can be wound up for use on land to create a wavy ‘sea-going’ motion. A Barnacles figure is included in the set - and various other working features like a grabbing arm, hook, net and fish help to give kids plenty of play value. In The Spinner Dolphins, Kwazii was able to use the Gup to act like a spinner dolphin and lead the dolphins (while asleep and awake) out of the trash in the bay. In The Damselfish episode, Peso drives the Gup for the first time and calls it a "Getaway Gup." He feels nervous at first, but soon finds that driving it is pretty fun.

It may not have been the best Gup for driving, but it was a perfect shelter for the sea creatures who lost their reef during a hurricane. Capable of leading dolphins, whether they're asleep or awake ( The Spinner Dolphins, The Baby Dolphin) Like Shellington with the Gup-D, Kwazii has an unexpected tendency to crash the Gup-B, especially when he goes too fast. As one of the highlights of Fisher Price's range of Octonauts toys, The GUP-A submarine is just one of several interactive vehicles that also includes GUP-B and GUP-D.

Gup-F | Octonauts Wiki | Fandom Gup-F | Octonauts Wiki | Fandom

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.