Hi Jim,
Have not fished Raemoir for a good few years so my info is not up to date. I think it is like all small stocked Rainbow waters i.e. it is whatever works on the day. When I fished it last I used a fast sinking line with lures but changed to floater with nymphs or wets if no or little success.
To illustrate how fickle small rainbow waters can be, when my mate and I fished Raemoir a few years ago, I used a fast sinker with lures and was catching. The mate fished a floater with nymphs , wets and caught nowt.
As I had caught my limit, so changed to a floater etc. Mate changed to fast sinker. Result - mate continued to catch nowt and I carried on catching. The only thing that tale tells me is that fishies are fickle.
Lyall