EV training really did take the fun out of the game for me.
Then I discovered Pokesav. It just made the game so much better for me.
I could make the teams that I wanted without all the hassle of having to find certain Pokemon to raise points that I couldn't see so that they wouldn't suck.
While EV training that I could make a Pokemon within a couple days, but that's still a lot of time not battling against other people. Which is what Pokesav lets me do quicker.
In a kind of related news, I now have a team of Under Used Pokes on Platinum. Don't know if I'll ever connect to the Wi-Fi connection, though.
...And that rant had nothing to do with what we were talking about.
EVs, nor stats in general, have ANYTHING to do with accuracy. All it is is calculations that decide whether your attack hits or not. The higher the attack's accuracy number is, the higher chance it's going to hit. Attacks with the "--" marks will ALWAYS hit. Whether they increase your stats or are an attack like Shock Wave.
That said, some of the more damaging moves have a low accurrcy.
That also being said, Surf is one of the better water type moves.