Writing with the Narwhal fine point nib is a pleasant experience from the start. I agree with most customer feedback in saying that this nib writes more like a Western medium than a fine point. That being said, it is a wet writer with a touch of feedback.
Reverse writing is possible for a slightly finer, drier line. A firm amount of finger pressure produces a small degree of line variation. Overall, the writing experience of the Narwhal steel nib is on par with steel nib pens that are priced well above the $45 for this piston-fill fountain pen.
Despite being made from acrylic, the Narwhal has a nice feel in-hand with a weight that signals a sturdy construction. The grip section is a decent length with a slight taper. Even if you hold your pen farther back, the threading is minimal and doesn't feel sharp. The engraved barrel band is a charming touch that adds a bit of luxury to this fun-looking pen.
Not being able to post the cap on the back of the pen is a pet peeve of mine. Personally, I think all pens should have the option to post. The Narwhal looks like it could be posted. But, it can't. The trim ring that separates the barrel and blind cap won't allow it.
When we asked Frank about the posting of the cap, he explained that he always writes cap-in-hand and never posts the cap of his pen. Naturally, he did not feel it was a necessary Narwhal design feature. I do hope that he would change his mind in the future and release a new design that would give the option to post.
Despite my personal prejudices against non-postable pens, Frank and Sam designed the Narwhal's body to be written with unposted. The pen's size and weight rests comfortably in hand. If one were to post the cap, it would throw off the balance of this pen, making it too back weighted.