Rockster

Rockster is a dual-type Water/Rock Pokémon.

It Evolves from Crablue starting at level 34.

Physiology
Rockster is a Pokémon based on a rock lobster. Its body is almost completely blue; it has two claws that are blue and light blue, six light blue walking legs, a blue tail that has a very small light blue part in the middle of the tip, a tam underbelly, and its head has two white eyes with black pupils, a "mustache" that's tan at the base and light blue as the rest, a short blue horn, and two light blue antennae.

Gender Differences
None.

Special Abilities
Rockster's claws possess multiple layers of rock shells, allowing them to break through even steel slabs with a single punch. Few aquariums are willing to host them.

Behavior
Rockster have claws that are able to punch through steel slabs, due to being protected by multiple layers of rock shells. Most aquariums will not host them because of this.

Habitat
Wild Rockster are found by Diving in Rainbow Reef and by Smashing Rocks in Sailport Town, at the Victory Isle and on Routes 13 and 19.

Shiny Coloration Differences
For Shiny Rockster, the blue turns chartreuse, while the light blue turns light pink.

Trivia

 * Rockster is also a pun on the song "Rock Lobster".
 * Prior to Version 1.0.1, Rockster uses ???'s Cry.

Origin
Rockster is based off of a lobster, most likely a rock lobster. Its normal coloration might be based off of real life rare blue lobsters that can occur in one in 2 million. Meanwhile, its Shiny coloration might be based on either a shrimp or a langostino, a squat lobster that looks like a shrimp.

Name Origin
Rockster's name comes from the words Rock and lobster.