so far this year i have had 6 fish take the o ring and hook off of the wart.always on the belly hook.seems to me like they have made the belly eye a little smaller in the last year or so.the o ring can't spin in the eye,the fish starts twisting and slips the o ring right off.i use a little larger hook than the factory ones,i know i can put all new o rings on and such,but shouldn't have too.i am interested if anybody else is having or had this problem.in my opinion the wiggle wart is the best plug on the market just need to fix this problem.scott