B&G Deckman - Manual (Page 104)

Managing polars
6.5
(select gmenu>change instruments>BandG if not) choose menu and
then either download to Herc… or upload from Herc….
Note. For users with a WTP instrument system, the polars are
automatically sent to the WTP when you close the polars window in
Deckman.
Note. Because the B&G system only has 10 rows of data, only the first
ten rows will be uploaded or downloaded (i.e. not the figures for 25
knots of wind).