I've had lotsa halibut, legal and otherwise, let go 4 feet or so from the yak! They see the boat, and it's" Bye-bye! " That's why people usually take a while to let a halibut chew it. I usually count to 100 slowly, say three to five minutes! I also use a trap hook so they can get stuck when they're foolin around with the tail end of the bait! I use a size 6 or size 4 treble rapala red or chrome saltwater treble! Piranha