It seems pretty obvious to me that #55 is in response to #53 which was a response to #49, try to pay attention.
Fish are quite easy to find, there are several mongers in the settled parts of Yliakum and also you can often see them flopping about on the arena floor.
Hopefully that will not be considered too much of a spoiler though, I'd hate to get pan-fried for helping too well, I'm such a rotten cook it might be like a Taste of Death to eat my lunch!
*"Are you trying to eat my lunch Zanzibar?" Prolix asked whimsically*Let's not start down that road again.
Speaking of whimsy, has anyone ever read
The Phantom Tollbooth by Norton Juster? or seen
the film? That was marvellously silly, a good read for a young person.
Stephen Leacock was often pretty silly too