I'm breeding a female DW poliwag with a timid ditto with an everstone.
I've gone through 2 boxes without a poliwag with Swift Swim. Am I doing something wrong?
Make sure the Poliwag isn't hacked, since one with the DW ability won't pass down the ability if the DW flag isn't checked as it should be.
Also, try using a male Poliwag instead of a Ditto.
Cover or Plume Fossil? Plume fossils fully evolved pokemon blows Aerodactyl out of the water (or sky), but his ability makes him terrible. Cover domes fully evolved pokemon seems balanced, but i rather have a kabutops for a rock/water type. He has a high defense and in OU it seems to be specials are used more making his high defense stat rather wasted. Should i risk the crappy ability of plume fossile, or go for cover fossile which may actually have a hidden niche?
Archeop's ability isn't bad in-game since you can always heal them. It'd struggle in OU though, with that SR weakness.
Carracosta is nice for the Shell Break, which is really nice. Not as good as other Shell Break users, but Shell Break is still Shell Break.
The two aren't particularily similar to Aero/Kabutops either in terms of what they do, so don't compare them that much either.