We've been discussing this for almost a year now actually. The hope is to start doing this next year. With a newborn at home this year, it is obviously out of the question right now. 
If there are particular fisheries that we should be featuring, you or anyone else are always welcome to send them over and I'll add to the long list we already have lol... BC is too big. 
Hey Rod! I totally understand. Fishing can require huge financial and time commitments.
If I had to suggest a few, I would want to see examples that showcase the variety of fishing in BC.
Trolling for Lake Char
-Williston Lake would be a good example because although it's an unsightly (at times) reservoir, the fishing can be outstanding. Flatlining T-50 flatfish or downrigging 7" plugs are my go-to methods that easily produce 15+lb fish. I don't eat 'em though

-There are lots of other lakes that readily produce fish this size around Fort St James, Vanderhoof, and Prince George.
Grayling and Bull Trout
-If you think the fishing is good down there, imagine it without any salmon. BIG fish.
-As always, the spots get better the further you're willing to drive. I can let you in on a few secrets though.
Set Lining for Burbot
-Carp Lake has many secret spots. You must come prepared with as many trout heads as possible as you will easily hit your limit with >100cm fish in one night.
-This could be challenging for filming since you fish at night and will need sleds.
A segment of the Nechako Sturgeon facility
-Vanderhoof
The Skeena
-Pretty self explainatory.
-Nass, Copper, Bulkley, Kalum, and Kitmat for epic fishing.
The Peace
-In some rivers you can catch more than 5 sport fish species in one session... if you're down for hanging out in the oil patch.
These are just a few of my ideas.