Seymour.
You're right. The 2.9 oz weight was on my electronic fishing scale (I was wrong by 0.3 oz). Today I brought some rods with me to the lab (I am a biologist) and weighted them on a 0.001g-precision scale.
The exact weights of some of my Kistler rods are (from lighter to heavier):
Helium LTA 6'6''M 2007 (HE66MC), 92.7g or 3.2 oz
Magnesium drop shot special 2008 (MgDSFWML69S), 99.8g or 3.5 oz
Magnesium Carolina Special 2008 (MgMWCRH70), 119.2g or 4.2 oz
Graphite + crankbait composite (KCBS7), 119.7g or 4.2 oz
Argon Heavy Spinnerbait (AFSB611C), 141.5g or 4.9 oz
Helium LTA 7'MH 2008 (HE70MHC), 150.7 g or 5.3 oz
I am still happy because a 0.3 oz difference is very small, and much happier because it means that my fish are 10% heavier than I thought! I instantly broke my 11lb 11oz record...
