I couldnīt see if itīs mentioned, but Dantenoc did also an outstanding video tutorial then which is still available on youtoube:
Further, he did some hardcore navigation trials with Silent Hunter:
Finally, Paul "Wazoo" Wassermannīs tutorial is still available on his site (without pics). Only the adress has changed:
http://www.paulwasserman.net/
Maybe one could update Dantonocīs first post?
Happy hunting!