Very Limited Lacking port or starboad or stern views. No all round masthead light for sailing vessels. No lights for long tow. No lights for dredge. No lights for vessels of different lengths. No day hoist shapes. Sound signals incomplete.
Perfect app .. i just recently became a new captain.. and it helps in stead of caring my big book atound just to see which lights are which..
Great More involved than other nav apps and competitively priced, a few errors needing ironed out still.
Changes in the sounds sector.
Fixed the bugs.
Learn or brush up on ship lights, fog signals and shapes in an entertaining way.