Colreg Rule 25 (c) COLREG - 72 Previous Article Colreg Rule 37, IV addition 1(k) Next Article Colreg Rule 26 (b) (i) (c) (i) Typography Font Size Default Reading Mode Share This Sailing vessel; underway; astern. Please enable JavaScript to view the comments powered by Disqus. BLOG COMMENTS POWERED BY DISQUS Colreg Rule 25 (c) Previous Article Colreg Rule 37, IV addition 1(k) Next Article Colreg Rule 26 (b) (i) (c) (i)