Hi,

I recently talked to a lady from Norway, and she told me about
cooking fish in boiling water. She lets the water come to a boil,
puts the fish in and it will stop boiling, lets it come back to a
boil again, then turns it off and lets it sit for a bit. Is that about all
there is to it? How to decide how long to let it sit in the water
after the heat is turned off?

Thanks for any advice or suggestions!
David