Noodler’s Dragon Catfish Pink was created to be used as a highlighting ink. Because I’ve had some of these specialty inks turn to goo in the sample bottle, I would not put them in a fountain pen.
I use these inks in Preppy Refillable Highlighters – I also buy the converter because it seems to keep things a little more simple for me. Honestly, I’m not sure I’d buy it again because there are so many wonderful highlighting pens out there already.
What do you think?