3 out of 4 people found the following review helpful
All the Hi-Tech C pens...
, September 2, 2010
All the Hi-Tech C pens write great but, WATCH OUT! They are NOT waterproof at
all. I got a paper wet that I'd written with a Hi-Tec-C pen and the words
literally ran right off the page.
1 out of 2 people found the following review helpful
Many of the non US flagged...
, June 20, 2011
Many of the non US flagged ships/vessels request this or its equivalent G-Tech
pen for chart corrections