This is a weird "pierced and flattened" sardine fish thing.
The Fresh Food of Barcelona: El Merchat
We went to a gigantic food market called El Marcet where we saw all kinds of amazing foods of Barcelona. 
This is a weird "pierced and flattened" sardine fish thing.
Fresh sardines everywhere, right off the boat!
Crazy tan lady selling crab, lobster...etc....

Snails
This is a weird "pierced and flattened" sardine fish thing.