The Buckles / Harris Lakes is a beautiful area and who will love it for the scenery ...unfortunately no fish ...or as of last year there were none. We hiked in the first part of August and fished Buckles ...never got a bite and did not see any activity of fish (there were four of us fishing). Harris was 90% dry ...not sure what was going on there. Later we talked to some people in the area and they said Game & Fish had not stocked Buckles in several years. Opal Lake is another pretty spot ...can get crowded in the summer. Again no fish last year.
Can't help you with Leche Creek as I have not fished it. I've heard good things about the Rio Blanco in that area along with the Rito Blanco and Fish Creek ...but again I have not fished them. The problem around Pagosa is there is too many lakes and streams to fish
...nice problem to have. We just moved here full time a year ago. Spent most of the first year in the Weminuche area and on the Rio Grande side of the pass.
You backpacking into the V Rock area?