You do not have to fish to get Krabby in Pokemon Diamond. However you do need the National Pokedex to make Krabby swarms appear.
Krabby evolves at Level 28 in Pokémon Diamond.
Im not sure but u can catch krabby during swarm.
get a good rod and fish at route 12 if you can. you can get a krabby. it is pretty good.
You can trade from another game, or evolve a Krabby (caught on Route 226) by leveling it up to Level 28.
Krabby evolves into Kingler, starting at level 28.
Yes, Krabby is able to learn Surf. After all, it is a Water-type Pokemon.
Krabby can be caught on Seafoam Island in all three versions. You can also fish for it on Routes 6, 11, 12, 13, 17 and 18 in Blue/Red and Routes 24 and 25 in Yellow.
You can't catch krabby in fire red. Krabby is only present in Leaf Green, so you have to trade.
Krabby will evolve into Kingler at level 28.
Krabby is #98 in the national pokedex, and it is a Water type Pokemon.
no
horsea,krabby,andgoldeen