Finished line art for "The Tree People." I used a Sailor Professional Gear fountain pen with an Extra Fine nib. It's nib tip isn't as narrow as a Pilot or Platinum EF but it feels great to sketch and draw with.
Sailor pens are oddly short and stubby. I imagine Pilot pens must feel very long to Sailor fans. I'll have to color this with marker because I used Pilot Black ink which isn't waterproof (but it works great with alcohol markers.)
I don't use fountain pens to draw. I draw to use fountain pens.