It’s a bold claim but we’ve perfected the Stupid Tube Jig. After lots of development and testing we found the right shape head, and the right hooks. We’ve got the round ball head which makes it easy to install inside the tube. And we’ve got the best hook available for this technique – the wide gap Gamakatsu 60 degree razor sharp jig hook in sizes 3/0 (best for 3.5″ tubes) and 4/0 (great for 4″ tubes). Due to the round ball head we can offer this in heavier sizes. It should be noted, however, that the largest size, 3/8 oz, is a beast in the stupid tube world and may tear the tube. Use a little scent for lube and for, well, scent. Sold in packs of 5 in sizes from 1/8 oz to 3/8 oz.