I bought a 9' rod from Offerup. The seller said it's a graphite Seeker custom rod rated for 20-50 lb but could not remember the model number. Could some one help me figure out what the blank might be. The tip is about the same as a Calstar 670 rod I have. The O.D. of the gimbal is exactly 1" so the butt is definitely less than 1". The rod weighs about 19 oz.