Not that I've read the fine print but the limit is six lines.
Dummy lines count
Teasers are legal - no rule that I see addresses them.
I've had Rock grab hold of the umbrella teaser and hold on almost to the boat. Reeling it in - could tell something was wrong - the rig was coming in almost sideways. Fish spit the teaser out about 25 feet from the boat.
Threaded Mode