The Daily Catch is a pretty swell fish shop on Commercial Drive. They opened last year and have been the go to spot for picking up fresh sustainable ocean critters in East Van. They also have a food truck that tends to be parked outside their shop (apparently, they were planning on being parked at Grandview Park, but there were some issues. Hopefully, those issues could be resolved soon-ish, as the park would probably be a better location for them).
As for the food: