Inked up my bent /fude nib Sailor Profit pen with the waterproof Octopus Write & Draw black elephant ink, with some quick watercolours over top. Ink is flowing nicely, and if my other pens are any indication not expecting it to slow down soon, so looks promising to me!
I had tried some other waterproof inks before, but they were either cloggy in this one (Carbon Black) or not terribly waterproof when brushed over during watercolours (Noodlers, Sailor)
#fountainpen #sailor #fude @hollie@social.coop