yes
You can obtain Horsea by fishing on Routes 132, 133, and 134 in Pokemon Ruby.
horsea does not evolve into kingdra. you have to evolve your horsea into a sedra (at lvl 32). then you have to give it a king scale and trade it to someone for it to evolve into kingdra.
Horsea evolves at level 32
Horsea evolves at level 32 into a Seadra.
level 32
Level 32
Horsea evolves into Seadra starting at Level 32.
the routes left of pacifidlog town
Horsea evolves when it is level 32. Hope this helped!
At level 55
it doesn't evolve in Pokemon ruby.
Weezing does not evolve in Pokemon Ruby.