i can find you 5 hook conversion charts on the internet faster than trying to find one here through the search function on faol. until the feature is fixed, i will continue to use advantage of GOOGLE or BING to answer questions and use internet links and faol links should they come up in a search.
faol has a lot of data stored on its servers, but not as much as the internet has stored on its servers. contrary to popular belief, not everything related to fly fishing/tying is on foal. you cannot do a search on faol for "delaware river fly patterns" and come up with the answer the internet is going to give you. give it a try and see if you come up with the same 9112 answers to the search question.