Hey Packhuntr,
Reeves might still have some secret honeyholes along the Icefields Parkway that he's willing to give up after all these years, or pm me and I'll point you in the right direction.
Here's a tip for anyone along that road traveling with kids - try fly fishing the little pond right beside the highway across the road from the Icefields Centre (Ripple Lake). It's full of colourful little brookies to 10 inches, and there's lots of room for backcasts for beginner flyfisherpeople.
Bring along a ziplock bag, and put your brookie in it (with water of course), so the kids can get a real good look at it from all angles without squishing it in their little hands or having it flip-flop all over the rocks. Just a quick look at these jeweled beauties before releasing it - and you'll have your kids hooked on fishing!
Andrew