If you're looking for anime similar to Tsuritama, you might like these titles. All recommendations are made by Anime-Planet users like you!
In an era when ordering on the internet has become the norm, online vendors have a new favorite customer: Sakurada Jun! From voodoo dolls to x-ray specs, there's nothing this middle schooler can't get enough of -- until a strange package arrives one day. Inside is a sentient doll named Shinku, who is one of a special hand crafted set of dolls called Rozen Maiden. Luckily for Jun, not only does he get to keep her, but she's decided he'll be... her new servant?! Join Jun as he struggles to keep his sanity in a house full of dolls who all want his servant skills for themselves!
Potentially an "out there" rec, but I see a lot of similarity between the main characters in both these shows. Yuki and Jun have both withdrawn from interacting with others at the beginning of the story. Both shows are a coming-of-age tale in which the protag learns to overcome his fears with help from unsual friends.
In a world threatened by evil alien lifeforms known as the MESS, humanity's best hope lies with Gatchaman: a group of superhero fighters who are rumored to exist through urban legends, blurry pictures and second-hand hearsay. Vaguely aware of these stories, Hajime Ichinose is a teenage girl whose bizarre love of stationery has made her the perfect candidate for becoming a Gatchaman - as their suits are empowered by cosmic notebooks! Enlisted to the squad, Hajime must now team up with the stern Sugane Tachibana, aloof Jou Hibiki and other fellow beacons of justice in the ongoing battle to prevent the world from getting MESSed up!
Aliens, zany characters, very colorful and sleek all around: Tsuritama and Gatchaman Crowds are a perfect match. Both have a very oddball premise that includes using the most mundane of instruments to launch into battles with alien beings. They also have a visual identity that is very distinctive and match the overall craziness very well.
When Haruka, Makoto, Nagisa and Rin were in elementary school, they swam together in a relay race and won the match. As Rin was on his way to Australia to train to become an Olympic champion, the gang decided to bury their trophy in a time capsule and retrieve it when they all had grown up. Now, Haruka, Makoto and Nagisa have reunited in high school and decide to dig up the prize. But on the way there, they run into none other than Rin, and he's determined to show Haru who's the best! As a result of this fateful meeting, the three friends decide to start a swim club, along with fellow classmate Rei, and their rival's little sister Gou as the team manager. Can the gang hold their own against Rin and prove their skills at the Prefectural Tournament?
Possibly an odd rec, I think there are enough similarities in the two shows to entertain fans of either. There's a certain flamboyant air to both shows, and both revolve around water. Several of the characters seem similar--introverted protags Haru and Yuki, overly cheerful Nagisa and the alien Haru--and the story is really about relating to other people. Call it a gut feel, but if you liked one, I think you'd like the other.