641SP? More info on this model?
Hi All. I just took delivery of a second hand 641 38". I love it! Its a bit scuffed but I plan to treat it with some mink oil and give it some love. The label in the pocket says the model number is 641SP. Does this indicate what hide it is? I am assuming its Steerhide but I would love to know for sure. There isnt much about this model on the web, I would really love to know more about it. Any info would be great! Picture of the label attached.