The fly fishing literature will advise you that midges-chironomids-buzzers are available year around as a dry fly/emerger option. The above pattern is, at a size 16, on the large size for most streams/rivers, but suitable for many lakes.
Study up on the larva, pupa, emerger and dry fly patterns that work from the muck up onto the surface. Dry, Emerger, and droppers are suitable for rivers, but you are advised to know your larva/pupa patterns when fishing the vertical presentation of a lake.
By no means the only resources, but you would be well served to study UK and BC literature on how to tie and present Chironomid patterns. The buzzer, midge, gnat, chironomid/bloodworm designations are more regional in use and in no way are separate insects. As a rule, the UK=Buzzer, BC=Chironomids and the US=Midge….are uniform in tying and presentation, with variations, of course, as in all fly tying/fly fishing.
The midge patterns are simple to tie (particularly larva and pupa patterns) yet very effective. They are always there, so have the necessary assortment of options.