Pectoral fin problems :(

Condition of fins after 7 days of salt treatment (1tsp / gal), daily 100% wc, temps 83-86 degrees.

Shaded area gives you the idea of how much pectoral fin is missing.  The yellow dots are where the white spots tend to appear (along the "rays" of the fin).

Another bad drawing!

Taken 6/21/13.  Hole in back fin maybe a bit bigger.  This is the best pic I could get of the pec fin.  If you look closely in the red outlined area, you can see some white spots.  Hard to see, I know.