I've had pickled herring, in small amounts it isn't too bad! Couldn't live on a steady diet of it though. Have to have Fish & Chips made the old fashion way (or should say the original British version), sometime in my life!
If that's as adventurous as you'll get Jim, then you wouldn't want to have this food we had at our annual state fair. Now you'll understand why I haven't been there in over 40 years