I've been an ultralight spin fisherman for years now. I pretty much gave up the heavy bass gear (I kept two rod/reel setups just in case and for pike/cats). I came across a technique a couple of years ago that actually has been around for some time called "threadlining". Here it's called Ultra Ultralight. Rods are built on 1wt and 2wt flyrod blanks with Tennessee handles. Very, very light rods and slow actions. The use of small spinning reels usually in the 500 series size spooled up with 6X, 7X and for the really adventuresome, 8X fly tippet material. There are lines available in larger spool sizes with the corresponding (and accurate breaking strength) fine line diameters such as DAM Tectan Premium monofilament in 2# breaking strength with a line diameter of .0031 inches. That's some thin line. I have a couple of rods spooled up with this 2# line but am more comfortable with the 3.1# line at .0039 inch diameter. As a comparison, Maxima Ultra Green in 2# has line diameter of .005 inches and Yozuri Hybrid Ultrasoft 2# has a line diameter of .008 inches. That is more like 5# - 6# breaking strength. The DAM Tectan mono has a breaking strength that actually corresponds to what is listed. The big difference is the small line diameters. With the right rod, one can toss 1/16oz (heaviest) down to 1/64oz lures fairly decent distances. Mostly used for small stream/river fishing. Float-N-Fly works great too. Makes catching smaller fish a lot of fun and don't rule out the bigger 4lb bass for a real battle. If interested, you can check out a fairly new forum here:
(I've linked JigCraft.com there as well since the jigs go hand in hand with this fishing technique)
http://threadlining.com/index.php
(I've linked JigCraft.com there as well since the jigs go hand in hand with this fishing technique)
http://threadlining.com/index.php