According to the Finnish fly fishing forum The February Red Stonefly Hatch is coming in few weeks. Total four (4) specimen have been seen in the Southern Finland. Yes, you hear right; not one, nor two, but four!
It can be cold, and it can rain, it can be miserable, but I will be there: standing in a river. And if it is really miserable, I'll fish with the taste of blood in my mouth, but it will be a good taste: the taste of life after a long cold winter!