This is audience participation, if your group that likes that sort of meeting!
Every member of the group thinks of a fish, that they like or are interested in. They write the name of the fish on a piece of paper and I will draw the the names out of a hat, then talk for a few minutes on that fish, in an interesting and amusing way.
I can talk for as long as you like, say 45 minutes or an hour.
I'll give you some examples
fishmonger or supermarket
the difference between wild and farmed salmon
why are herrings so rare these days
where do anchovies go?
If you like the sound of this talk, contact me here.