Not in my opinion. First off, they come in several lengths. For my smallie fishing on Mille Lacs, I don’t want anything longer than 3″. You can get bites on the 3.5″ and 4″, but I do not think you get as many as you do with a 3″. There are other things such as color, and scent that effect the effectiveness of tubes also.
The wideth of a tube is important in my mind also. The wideth determains the size of the bait profile the fish see, and also, when not weighted, determains the drop speed thru the water as it falls towards the bottom. Its amazing just how much difference there is catching fish depending on the speed the bait sinks. Most of the time, I’ll fish my tubes with a 1/8 oz. rattle jig, but will also use a 1/16oz., Carolina rig it, or even just put it on a plain unweighted worm hook tied on the end of my line. Each one of those presentations will have a different triggering action just because of the drop rate in the water. (All these presentations I’ve mentioned I use fishing on Mille Lacs, they would be somewhat different on a river though.)
My all time favorite tube for smallies was the white Berkley 3″ Power Tube. Something about that white color just pi$$ed those smallies off, and they would just slam that thing so hard.
