i use the 3.8" for my jig and chatterbait trailers and i probably wont stop using them i normally add scent anyway so i'm not worried about that. plus i like the durability of them of course you sacrifice the movement at slow speeds for that but i think it's worth it. there is also the plus that they were on sale during the classic i picked up 4 packs for 18 where 4 packs of keitechs would have run me 45 or 50