Where are mawfish!?

[[Bot] Skaven]

to even make a 'tier 1' Zaw, i need Mawfish bones... aside from waiting for the special offer to reroll and possible have enough mawfish on sale for 25plat, Is there a spot i can actually fish for mawfish??

[Carnasid]

The big central lake with the sentient wreckage in the middle of it. Can also find eels there.