Salty, oily, which is to be expected; tastes fine.
Very good version of the Volga-style air-dried fish. Not too salty. A fattier fish would have been even better, but this is good.
Чересчур соленая. Есть невозможно
As long as you know that this is really not a dried сушёный лещ, you are good to go. Лещ вяленый, влажный в какой-то степени. Cured, somewhat moist, so keep that in mind.