I'm doing up a bunch of Lake Trout tubes and am expanding out from the usual 4" tube, tube. This is the Zipper Tube. Lots of meat on this fella, right up a Lake Trout's want-list alley. Its a bulky bait, nothing at all shy about it. The ribs are super soft and deep so when the hit comes the fish won't feel a lead head hidden inside. The ribbing will promote bubbles, which trout will occasionally focus on, and they'll help slow the drop rate.
This pup is just shy of 4 1/2" and nearly an inch at the thickest part of the heavily ribbed body. Its an easy and clean injecter and doing the two color as shown is a cinch. Lake trout like large offerings and this one should fit the bill nicely.