Cannon Universal Stacker Release 
Universal Line Release
It's truly a "universal" release because it can cover so many different tension settings. It has two adjustment points to allow tension settings from 2 to 22 lb. Perfect for slow trolling with live baits or going after light-hitting walleyes. Tough enough to handle heavy saltwater plugs.
WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.