Gyarados question
1: CP 3008 L34.5 96% (15/15/13) B/Cr
2: CP 2776 L30 91% (13/15/13) B/Cr
3: CP 2756 L30 84%(13/13/12) WF/DP
4: CP 2490 L27 87% (14/15/10) WF/HP
5: CP 2173 L23.5 89% (14/14/12) WF/HP
6: CP 1907 L20.5 93% (15/14/13) DT/O
7: Magikarp CP 182 L30 96% (14/15/14)
#1 has DT/O at first, I used a charge TM a few days before Gen 3 and it got Crunch. So I used a fast TM to make it double dark.
#3 had B/DP at first, I accidentally used the fast TM.
I have 6 fast TMs and 0 charge TMs. Magikarp candies aren't a problem.
What should I do with them, Should I power the 87% one or gamble with TMs on the higher IV ones?
Answers
Honestly if it were me I would save for a Charged TM then TM #1. Crunch is a terrible charge move and Gyarados doesn't benefit from STAB with it. There are much better options out there, especially with new choices like Glass Cannon Absol. I'm not even looking at #1's wonderful IVs - it's already well beyond level 30.
In the meantime, why not evolve #7? You might get lucky with the moves.