Let´s see, Ash best water- type or the one with best potential...
I would go with Buizel (as long as Squartle is only called upon a few times now and then). He might not be the best at present but he is clearly above Kinglar (strong but not an Ash- type Pokémon, more heavy and therefore not suited to Ash), Corpish are strong but does not have Buizel´s strongpoints that we saw in the battle against Paul.
Ash is not inclined to use water- types (he could actually be a pretty decent fire- type trainer, with many strong fire- types but that is another question)but the fast Buizel are the Pokémon that best suits him and therefore I would chose him over the others. We have seen how Buizel got a well- deserved win in the Sinnoh Leauge against Paul and that he could at least fight Draipon, avoiding a number of attacks. He did not go down at the moment, which I fear that Kinglar and Corpish would have done.
I would go with Buizel (as long as Squartle is only called upon a few times now and then). He might not be the best at present but he is clearly above Kinglar (strong but not an Ash- type Pokémon, more heavy and therefore not suited to Ash), Corpish are strong but does not have Buizel´s strongpoints that we saw in the battle against Paul.
Ash is not inclined to use water- types (he could actually be a pretty decent fire- type trainer, with many strong fire- types but that is another question)but the fast Buizel are the Pokémon that best suits him and therefore I would chose him over the others. We have seen how Buizel got a well- deserved win in the Sinnoh Leauge against Paul and that he could at least fight Draipon, avoiding a number of attacks. He did not go down at the moment, which I fear that Kinglar and Corpish would have done.