Here in Finnish Lapland I fish a lot of graylings in the winter. It is really fun when ice fishing with nymfs and small streamers in shallow water.
It goes so that we lay a big reindeer pelt on top of the hole, you lay down on it and cover the fishing hole with ur head and watch down. You have a spoon in the end of the line that you use to dig the bottom and flash around to attract the graylings and they come and bite the fly above. This all happens right in front of your face in crystal clear shallow fresh water.
Sight fishing is life!