Wayde and Brett travel to the heart of Alabama to build a giant center bar aquarium for the owners of Creek Casino. This tank marks ATM's 10,000th tank and one of the largest they've ever built!

Brett and Wayde are challenged to turn an entire Toyota Highlander into an aquarium while simultaneously opening a new ATM office in South Florida. Brett decides to turn a vintage slot machine into a tank to bring a little bit of Vegas to South Florida.

The Las Vegas Natural History Museum wants an aquarium that features a carousel with seahorses, while a wine-and-spirits shop in Latham, N.Y., requests a tank in the shape of a giant bottle. Also: Wayde's nervous about his daughter's first date.

NASCAR champ Ryan Newman and his wife, Krissie, ask for a desk aquarium for an animal-rescue facility in North Carolina; baseball player Shane Victorino wants a Hawaiian-theme tank for his home, but the finished product may not fit through the door.

A tank that's a working phone is built for a communications company at a trade show in Las Vegas; a client wants an aquarium that can also function as a doghouse. Also: Wayde and Brett come down with the flu, so Brett's dad is put in charge of the office, much to the staff's chagrin.

A restaurant in Florida requests a tank that resembles a giant wave; a Las Vegas barbecue joint wants a cylindrical aquarium with a pig's head and feet.

Wayde and Brett partner up with a servingware company to build a unique table tank to display at a Vegas tradeshow; Crab Corner wants a replica crabbing boat aquarium.

Marine wildlife artist Guy Harvey asks ATM to create an aquarium for a Florida resort that's big enough for guests to snorkel inside it. Meanwhile, back in Las Vegas, Brett's dad thinks about retiring because he doesn't like how he's being treated, but no one believes him.

A look back at some of the unforgettable tanks inspired by moments in history.

Baseball legend Pete Rose wants Riverfront Stadium transformed into an aquarium, but his fiancée will not let the guys install Pete's dream tank inside their house. Wayde & Heather travel to South Carolina to build a huge aquarium.

Brett and Wayde build a dragon-guarded gem-filled aquarium for a family in California. A few hours away the guys go on a mission to build an army tank, tank!

Drag queen Frank Marino, spokesperson for the Vegas bedding store, Holy Sheets, asks Wayde & Brett to create a bed tank that will make customers want to sleep with the fishes. In Perdido Key, FL the guys build a Pirate Ship tank.

ATM tackles one of their largest builds to date as they create two connecting tanks that total nearly 250,000 gallons of water for an aquarium attraction in Florida where visitors can dive with sharks.

Wayde & Brett build a 1,500-gallon aquarium into the restaurant ceiling at the Royal Blues Hotel in Florida that can also be seen from the hotel's pool. In Seattle the guys build a tank for worldwide internet sensation Henri the Cat.

World famous Long Island Medium Theresa Caputo has asked Wayde and Brett to build her not one but two aquariums in a single week! The first is a mermaid tank in the heart of their living room and the other a Koi pond in her backyard.

TV star Mario Lopez & the guys of ATM come together to transform a 90's coin-operated video game into an interactive aquarium featuring an exercise bike. In Vegas, an illusionist asks ATM to build him a tank for his latest show.

In this Fish-a-palooza special, we're sharing facts about the coolest and craziest fish we've built tanks for including rare sea creatures, exotic fish, and feisty crabs.

The guys face their biggest challenge yet after Wayde bumps into basketball legend and four-time NBA Champion Shaquille O'Neal who requests an aquarium built inside the front end of a semi truck.

Hollywood actor and producer Wilmer Valderrama asks the guys to build a unique tank with multiple angles and slanted sides. In Grand Rapids, Michigan a health center wants a tank that mimics the city's famous rapids.

Wayde & Brett visit some of their old clients who have new tank challenges. Jackass producer Jeff Tremaine has trouble feeding the eels in his tank, and the clients at Malibu Winery had a fire that damaged their outdoor aquarium.

Wayde & Brett ring in the holiday season and kick up the heat when they build a beefed up tank for a jerky store. The guys head to Florida to install a pub-themed tank for an Irish Family bar, but luck is not on their side.

Wayde & Brett travel to Tennessee, where the Hatfield & McCoy's dinner theater wants to replace an old moonshine still with an aquarium. A Las Vegas optician is looking for an anatomically correct eye ball tank to put in his lobby.