What level to fish sharks?

What lvl would sharks make me money faster than swordys? I'm lvl 80 now.

 

I started making upwards of 150k an hour at 85-89 fishing sometimes even more than that Remember quickness is everything so always fish at the Guild.

 

I started at 83, i was getting like 100k an hour average.

Now im 87 and getting about 150-160 average =]

 

I'm level 84 and still feel I'm getting them slow, I would say at least 86-87 to make good cash.

 

try starting at lv 90 so its quicker

 

fish sharks at lv 85 to 90 then monks from 90-99 m8 best way i got it