I found myself in the fenway yesterday looking for a snack and opted for the Fish Tacos at El Pelon. I'll have to say pretty goddamn good. Moist, fresh cod lightly dredged in cornmeal and spices and then deep fried. The limed onions are a great accent and really complement the fish nuggets well(adding a bit of lightness and brightness). Perhaps just a touch more of the Arbol Chile Mayo would have really made them even more special for me. The cabbage neither added or detracted from the tacos and the cucumbers were pleasant afterbites. I'd definitely go back and will probably do so more often now.
2 Tacos $5.00, pretty good deal.