Rod questions seem to dominate this subsection. I know I have posted my share and talk to people here through the PM about rods. We all want the right rod for the application that we are going to use. As of now I am up to six rods for the different applications/situations that I am faced with. There are many things that I have learned throughout this extended discussion with many people here and many threads I've read. One of the most important things I've learned is that the IM rating of a rod is useless, or the advertised amount of graphite is useless. There is no longer an industry standard concerning the amount of graphite in a rod to earn a particular rating. Example I have a crankbait rod that carries an IM rating of 6 yet the pole is actually a composite construction of fiberglass with a graphite overlay. I recently purchased another IM rated pole that turned out to be very dead, despite exposed reel seat, fuji guides etc. So how do we find the right rod for the job?
My thoughts, opinions have boiled down to this, forget the IM rating, I have IM 7 rods that are more sensitive than 60 million modulus rods. The graphite quality and quantity are more important, example a IM7 rod that is all IM7 graphite will be more sensitive than a 60 million modulus that is primarily 40 mm with a few strands of the higher graphite.
2. The resins used play as much a factor to the sensitivity as the graphite. Bad resins dead rod. A rod with 100% graphite construction of 50 mm will be a dead stick unless the resins are good as well.
3. Blank through construction goes without saying and an exposed reel seat. Quality guides, minimum of 9 on a 6ft rod.
4. High strain graphite is important allows hoop strength.
So how do you take this information and pick the most sensitive rod off of the shelf. Take a buddy with you to the tackle store, do the voice box vibration test. Put a rod in each hand, hold them to your buddy's throat and have him talk, the vibration will transmit through the rods, you will be able to feel the difference. The reason you want a buddy to do this is because some salesmen will touch the blank while holding the rods to their throats and kill the vibration in one rod or the other depending on what they want to sell. Happened to me yesterday. Because blanks are mass produced, do the flex test, not all fast actions rod are the same, you can easily tell which one is truly the fastest action. Take the rod and gently put the tip on the floor and flex it. Check the quality of the fit and finish of the rod, sloppy joints between cork and seat, poor wraps on guides, etc all reflect poor workmanship and should be avoided. Rod blanks for various rod brands can come from the same factory, manufactured to each brand's specifications of course. Just because the blank for the rod you by is manufactured by the same factory as some other higher priced rods doesnot mean they are the same quality.
Conclusion because of the lack of industry standards rod purchases can be tricky. High modulus rating means nothing if the graphite content isn't pure, quality resins aren't used, with top of the line guides, seats, etc.