I have to do the quest "[fishing lv.30] Nothing's good", and it asks for 10 arowana and 10 freshwater eel (both blue). I think "ok i was fishing them before with ease, i should finish this quest in few hours".
After more than 20 hours (3/4 on active fishing) in the Calpheon territory, i manage to get the last of 10 arowanas i needed. I get also tons of relics, washed up clothes, every grade of fish EXCEPT eels. The count for freshwater eels is stuck at 5, but now that i don't need arowana anymore i am picking it up like it's infested.

I have tried inside Calpheon, upper Demi river, keplan, the river near Port Epheria, lake Kaia, with the same identical results (guess its only one table for the whole area).

Whatever algorithm is regulating the fish that is picked up, can we fix it? I don't ask for a real random result, just make it less ridiculous.

update: after another 6 hours i have got 1 eel. yay