Grubs have been a favorite with alot of fish. I've caught bass, panfish & trout using these. Successfully used them behind a inline style flasher or just by themselves. I purchased a grub bucket from Cabelas yrs ago and still have a satchel full of them. I think Cabelas still sells them still but I think as a mail order item only. But you can find them in their catalog. But, I never thought about breaking them out for Kokes. Didn't even think about the dip SuperD uses. Thats a great idea, especially to brighten up grubs. Another favorite way to troll trout is using a plain never fail me night crawler. Those I don't have to purchase. They are a yard dweller here in Utah. They are in abundant supply,too.