Opinions on a learnset

[silverguy13]

I'm playing my silver version game and my Croconaw just evolved to a Feraligatr. Since I need to get to Cinnabar Island I taught him Surf. I just looked at its future learnset on Bulbapedia and wasn't sure what I was going to want to keep. What do you guys think would be a better learnset to take on high level Pokemon and the Final Four:

1. Surf, Bite, Hydro Pump, and Slash
or
2. Surf, Bite, Hydro Pump, and Rage

I like Rage because of its cumulative effect, but Slash has a better initial power rating. And I'm pretty sure I want to keep Bite.

 

[PDL]

Why do you have two water moves? Get rid of either Hydro Pump or Surf and put something else, like Ice Punch.

Also, both Slash and Rage are pretty bad moves, if you still have it the TM for it, try teaching it Earthquake. Then it can smash electric types.

 

[Umbreon Freak]

I'd go for Slash, and get rid of Hydro Pump for Ice Punch.