Next stop for the Esterbrook nib train is my Esterbrook #9550 Firm Extra Fine nib. As I’ve mentioned before, my favorite three nib related words are firm, extra and fine, preferably in that order. So this nib has a lot of promise.
Like other 9xxx series nibs the #9550 is osmiridium tipped and part of their Master DuraCrome Point line.
My particular nib has quite a bit of feedback, especially when writing on paper that’s not smooth. I say not smooth, rather than rough or coarse, because I don’t consider Doane Writing Pads to be coarse or rough paper. But the feedback on this paper makes the writing experience less than enjoyable. The line put down on Doane paper, at least the writing pads, is much thinner and I have to press harder to get a good solid line.
On the other hand, writing on smooth paper is a much more pleasant experience. It’s still a dry writing pen on smooth paper but a light touch can be used and the line is consistent. No skipping, but not an abundance of ink either.
There’s not much more to say about this nib, It’s name covers everything you need to know – Esterbrook #9550 Firm Extra Fine. I enjoy the nib on smooth paper but it’s not enjoyable on the types of paper I typically use during the day. It’s just too thin. Next time I ink it up I may try a more lubricated ink to see if it helps smooth the writing a bit. But I’m not hopeful. The Esterbrook #9550 Firm Extra Fine, at least the one I have, doesn’t live up to the potential of its great name.
This FPN thread mentions some smooth 9550s
Grandmia Pens shows an Esterbrook with the #9550 nib on YouTube. The nib is unveiled at the 4:48 mark.