Jackie Gordon Singing Chef
Google
We popped in and got a great lesson on tinned fish from the very friendly and knowledgeable Marco. They have biggest selection I've seen in NYC! I just find the packaging fun to look at, but I'm excited to try the ones we bought especially after hearing his opinion on which ones were best.
They also sell tons of Spanish products including jamon, pantry items like olives and other preserved veggies and condiments, beans, potato chips, sweets, etc. This spot has a cafe in the back so you can eat there. They will open and plate any of the tinned fish you buy for $5.00.