Ridgemonkey hopper extender with zig insert

IGI RIDGEMONEKY HOPPER EXTENDER WITH REMOVABLE ZIG INSERT.
 
we designed our hopper extender to have a removable zig insert..after looking at some others available we couldnt understand why you had to keep removing the zig dropper to use the insert, we have designed our insert in such a way that it doesnt sit too high on the boat but takes the same amount of bait as all the others..