Just bought my first pack the other day, the aluminum ones that are 3"-4" diameter. It seems like the clip swivel that comes on them is a little small, do you guys find it prudent to upgrade to a heavier swivel? Or does the spring action prevent them from baring too much load to break? Just wanted to know if I'm wasting my time replacing them, BTW I don't expect anything over 10lbs in the waters I'll be using them. Also, what style hook do you find best to work with them? Thanx!