Description:  TigerSharks is a 1987 animated series about a team of human-like aliens who defend the water planet "Water-O". The show features a team that uses a "transformation tank" to morph into half-human, half-marine animal hybrids to fight evil. The heroes include Mako (a shark), Lorca (an orca), Dolph (a dolphin), and Octavia (an octopus).

Premise: The TigerSharks are an underwater salvage and defense team who use a special "fish tank" to transform into aquatic hybrids. They work to protect the planet Water-O from villains like T-Ray and Captain Bazarlie.

Characters: Mako: The strong leader who transforms into a shark hybrid. Lorca: The mechanic who becomes an orca hybrid. Dolph: Mako's right-hand man who turns into a dolphin hybrid. Octavia: The captain and strategist who becomes an octopus hybrid with tentacles for hair. Walro: The wise older member who transforms into a walrus hybrid. Angel and Bronc: Teenage siblings who are part of the crew, with Angel transforming into an angelfish and Bronc becoming a seahorse hybrid.

Animation and Production: The show was created by Rankin/Bass and aired as part of The Comic Strip, a block that also included Street Frogs, The Mini-Monsters, and Karate Kat. It shares similarities in its voice cast and production style with ThunderCats and SilverHawks.