There are a lot of lures out there that I wouldn't give you two cents for the hooks that come with them. When I troll, I noticed I was loosing fish, than when I got home I took a magnifing glass and got a close look at hooks. The barbs on the hooks were bent in causing the fish to come off. Now after every fish hooked I check and make sure that the barb is out away from the shank of the hook. My landing to loosing fish ratio went way up.
Let's face it , when the fish are biting, we catch one, put it in the box and cast right back out with checking the hooks. Every year before I start trolling I replace all the hooks on the lures I used the year before. If I use a lure quite often I will replace the hooks a couple of times during the season.