RULE TEXT
A vessel engaged in trawling shall exhibit: two all-round lights in a vertical line — green over white. A vessel engaged in fishing other than trawling: red over white all-round lights. These vessels shall also show sidelights and a sternlight when making way through the water. Day shape: a basket.
TEST YOURSELF ON Rule 26
Practice all COLREGS scenarios in the full challenge mode.
[ OPEN CHALLENGE ]