www.sausagemaking.org

I want to have a go at smoking my own kippers. Can anyone provide some links that give detailed instructions on the necessary procedure and techniques?

You're already in one of the best places,just scroll through this Fish curing forum & you'll find what you need.
Have you cold smoked anything previously,or is the whole process new to you?

There's also the official government advisory note:

http://www.fao.org/wairdocs/tan/x5925e/x5925e00.htm7

HTH

Phil