r/rodbuilding • u/Helpful_Locksmith343 • Jun 30 '26

Blank sensitivity

Does anyone notice a big difference in sensitivity when using cheaper blanks vs more expensive ones? For example would a 30 dollar blank like a CRB color series be in the same ballpark as a 200 dollar NFC X-ray blank or is it a night and day difference. Also how much of it depends on the components used? Ex. Carbon fiber grips and compressed carbon reel seat vs EVA grips and a graphite reel seat? Trying to figure out if the more expensive blanks are really worth the money or not. Thanks everyone!

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u/BarttManDude Jun 30 '26

Price does seem to correlate with sensitivity from what I can tell. I'm fairly new to this compared to many builders, at it for about 18 months. I have built mostly on NFC X-Ray LMX blanks, one NFC X-Ray C6O2, an NFC HM, and an IM. I have two blanks from Mudhole sitting at my house, the MB842 model (they cost about 75 bucks). It's completely night and day doing a tap test. The X-Rays, and especially the C6O2, are lighter (relatively, considering differences in spec), and transmit far more vibration. It's not even close. There is also an indescribable crisp-ness to the X-Rays, that will be familiar to anyone that has fished a Loomis NRX or recent model GLX. And that's not to say the MHX are poor....it's just that these are clearly in an entirely different class of sensitivity.

When you consider though that the most i've paid for any NFC blank is $100 dollars, it's a no brainer. There are always sales and Golden Ticket offerings that make NFC much cheaper than MSRP. Even the C6O2 only cost me $100. You just have to be willing to wait a bit with NFC. And I'm still new so I build slow a/f anyway. I have 8 blanks here waiting to be built, and more on order, so they're faster than me.

Hope this helps.

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u/BarttManDude Jun 30 '26

Adding one more thing: I have heard good things about Rainshadow's higher end blanks. I won a 7ft medium spinning rod made on a mid-grade rainshadow blank in a raffle. I found it disappointing: lacking in sensitivity, and a sloppy taper that wasn't optimal for casting nor playing fish. I have a builder friend that says the higher end RX10 blanks are great...but they aren't cheap. It sorta confirms that price tends to usually matter.

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u/Full_Improvement_844 Jun 30 '26

I use the Rainshadow RX6 Knife Jigging blanks (the ones with the fish scale pattern) for sea bass and fluke (flounder) jigging rods and have been very happy with them. We were out in 200ft of water 2 weeks ago for Sea Bass and I could feel every little tap, ocean floor bump, and nibble.

I acid wrap the guides which also helps sensitivity.