Huny we share the same problem with getting decent fish. It's a "jet-fresh" catch, which is just not the same, and neither walleye nor bass, from local waterways, would work well for that dish.

During Lent, they do a little better about getting a higher quality of fish into the stores here and maybe there, but last year it was so expensive that I made more vegetarian dishes (or homemade bread & soup) on Fridays for friends observing the season.