Help me fill in my fly box

[tikka250]

So with a trip planned for end of August to the Ram River area I am tasked with tying or buying new and spare flies for the trip. Since you guys know about fishing east slope trout way more than I do I figured I would ask some advice on what I'm missing.
My boxes have gotten pretty messy since leaving prime fly fishing country so I apologize for setting off anyone's ocd by showing this picture haha.
PXL_20230716_220956450.MP by brad harder, on Flickr

[1 eye]

You will need some Royal Wulff size 16/14.

[goldscud]

Perhaps some small dry flies like Blue winged olives and Pale Morning Duns.
Small ants and beetles may also come in handy