Talk:Seamarks/Buoyage Systems

Bniwr and bniwr2 can be merged as the systems are used tugether, depending on local conditions --Skippern 12:45, 11 November 2012 (UTC)

I have made two sandbox pages for the two inland systems (as I see it) used in Brazil, see User:Skippern/BNIWR and User:Skippern/PPWBC --Skippern 14:55, 12 December 2012 (UTC)