wind ons are the way to go for sure. When targeting fish with light leaders (-150) unless its a younger person who is now fully grown yet the probably wont be pulled out or crush their hands. the leader will probably break and you will lose your fish.
plus no one say you can take wraps with wind ons. you can always practice on trash fish if they are around such as blue sharks, if you have the time and the fish there.
or you can just hold on til something breaks like these guys
http://www.youtube.com/watch?v=818a0rynE0I
make sure to keep those knee under the covering boards. it saved this guy from gett pulled out. 2:21