I’ll start by saying I am not the expert but I have been listening to what is being said in regards to fishing this lure.
The technique is very easy as it takes 4 – 6lb line and a quality jig. I am not talking about a buck tail saving brush style jig but a thin quality hand tied version. I prefer a leach or shad impression with an 1/8 -1/4 oz head. These are to be fished very slowly at the same depth as the fish you marked on your locator. The slightest movement in these jigs will cause the while body to flair and pulse. These jigs should be fished in an are that you know is holding fish. On LAKES in water under 40 degrees I will always have one tied on and usually an catching fish on it.
River Fan, I suggest you try this presentation and fish it areas you know are holding fish. Try this side by side with your tube and get back to me. I think you will be pleasantly surprised. The profile, size, and action more closely imitate natural forage at this time of year.
Jc