I have the WMAS Fish Trap if you'd like to borrow it. What kind of Tang? How long have you had it? I need one.
I'm in Murray and my number is 808-345-1049. Available almost anytime.
BTW, have you tried training the Tang not to bother it's tankmates? Fish can be trained. I do it all the time, even started a Reefkeeping Tip discussion about it. See the Reefkeeping Tips thread linked below.
Aloha,
Mark