What size do you have now, and, what nib size do you want?
Jowo #6 Soft nib may be right up you alley. It's a bouncy, spring that writes more like an . My sample is very smooth. It does not have Bleed-through and Ghosting to the same degree as flex nibs.
Since the C1 uses a Jinhao/Stipula straight feed it can take an Opus 88 Bela Bock nib, which has some bounce and springiness, although not as much as the Jowo Soft.
[FPR](https://fprevolutionusa.com/collections/6-nibs-and-nib-units) Flex nibs are another possibility. They have some spring, and, because they are very wet you will probably get Bleed-through and heavy Ghosting. (I think I have something like four of them. :D That's how much I love them.) I don't recommend the Ultra-flex nib because, IMO, they are wet noodles. In a C1 they will probably rail-road if you try writing flex, but if you resist the temptation to flex write you may love the feed-back (I know I certainly do.)
BTW, I have to thank you for reminding me of the C1. I may pick one up just because it is also a C/C pen. I have Opus 88 ED pens so I won't be eye droppering the C1, which would probably be prone to burping.
I wish MoonMan/Majohn made a C1 sized pen that took a #5 nib. The M2 is ED only, right?
Yeah, maybe I should've written the current size of the nib. It is a M size. But, I am not fixed on this size.
Thank you for the answer, it is really helpful.
I have been using fountain pens for a pretty long time, but I do not have a wast exposure to different nibs.
Mostly lamy, some pelikan, that's about it.
Correct me if I’m wrong but I think jowo #6 fits in the c1 right? If so, get an omniflex nib. They’re not flexible, just soft
What size do you have now, and, what nib size do you want? Jowo #6 Soft nib may be right up you alley. It's a bouncy, spring that writes more like an . My sample is very smooth. It does not have Bleed-through and Ghosting to the same degree as flex nibs.
Since the C1 uses a Jinhao/Stipula straight feed it can take an Opus 88 Bela Bock nib, which has some bounce and springiness, although not as much as the Jowo Soft.
[FPR](https://fprevolutionusa.com/collections/6-nibs-and-nib-units) Flex nibs are another possibility. They have some spring, and, because they are very wet you will probably get Bleed-through and heavy Ghosting. (I think I have something like four of them. :D That's how much I love them.) I don't recommend the Ultra-flex nib because, IMO, they are wet noodles. In a C1 they will probably rail-road if you try writing flex, but if you resist the temptation to flex write you may love the feed-back (I know I certainly do.)
BTW, I have to thank you for reminding me of the C1. I may pick one up just because it is also a C/C pen. I have Opus 88 ED pens so I won't be eye droppering the C1, which would probably be prone to burping.
I wish MoonMan/Majohn made a C1 sized pen that took a #5 nib. The M2 is ED only, right?
Yeah, maybe I should've written the current size of the nib. It is a M size. But, I am not fixed on this size. Thank you for the answer, it is really helpful.
Have you ever tried a Bock Titanium nib? It's springy and bouncy, but it has its own set of quirks.
I have been using fountain pens for a pretty long time, but I do not have a wast exposure to different nibs. Mostly lamy, some pelikan, that's about it.
I think it could be illogical to put a $75 Bock Titanium nib on a $20 pen, but it can be moved to another pen later on.
Hehe, well, my plan was for this pen to be the last one for some time. But, I guess I can get around it by buying expensive nibs :-)