saycoda,do a search on sites you visit as this has been hashed over dozens of times and you'll find some good advice. Folks have found ways that work for them and differ from others.I use a 36 to 40 inch section of 30 or 40 lb flouro or 30lb Mason with a barrel on one end and a Doulock snap on the other end. To the barrel I'll tie another clinch for the teaser about 8 or 9 inches away, stay away from tying on the tag end of your knot on your main line at the barrel, the knots are not designed to be pulled on from that direction. If you go lighter than 30 or longer than 12 inches with your teaser your teaser will wrap the main line and cause problems. Hooks? Anywhere from 2/0 to 4/0. A 4/0 will hold a 30lb fish no problem if it's forged. You could write a couple of books alone on this subject. Prospector