202MF Tri-Angle Sharpmaker
History, mentionings from the forums etc.
Some information from Sal Glesser posted on the BladeForums:
The 201 was narrow, no flairs at the bottom, 40 degrees angle only, 2 brass safety guards. We realized early on that it was too narrow and added flanges on the front half for greater support which was the 202.
The blue base 202 was only sold in Hawaii. It was an marketing experiment. Sold with blue stones. I believe we made about 500 of them.