Oyster Boy is my favourite oyster bar in Toronto...it's actually one of favourite restaurants in Toronto. If you're a true oyster lover, this is the place to be. Really cozy, friendly environment. Everyone's super nice and really knowledgable. Not only are their oysters great, the rest of their menu is delicious too. Great chowder, clams, mussels, fish tacos, fish and chips (their fries are delish). I just posted a full review on my blog today. Check it out! :)
http://thishungrykitten.com/2013/04/15/oyster-boy-an-oyster-girls-dream/