SOG SAIL?

[EddieMountain]

I've got a Seki SOG pentagon but every other example I've seen of the nice Seki Japan Pentagons has "Specialty Knives" with a box border. Mine has a sail, is that a sail? Wondering if anyone knows more. I've been scouring the interweebs for hours.
IMGR link cause idk how to post pictures KEKW
SAIL?

 

[jux t]

That’s an image of a blade cutting something. They used to use that logo on many knives.

 

[Reswob]

I believe it's supposed to be a bullet being cut in half by a knife blade, an older SOG logo

 

[jlauffer]

That’s an image of a blade cutting something, rope, I think. They used to use that logo on many knives.

Splitting a bullet, although that one is a bit plain, so harder to tell what it’s supposed to be. This one has more detail which makes it a bit more obvious:

 

[EddieMountain]

Thank you guys! I never would have figured out what that was! A sail, silly... I guess because it was bought as a dive knife.