NavAid is a software
package which simulates the light flashing sequences of all the
major buoys and lightstations. With NavAid, users can observe
all cardinal buoys, lateral buoys, special buoys and 10 selected
lightstation sequences, a total of 40 buoys and lightstations.
As an example, the
designation "(Q(6)+LFl 15s" is commonly found on charts,
but what does it really mean? What does it actually look like?
What color is the light and what color is the body of the aid?
What information does this aid provide to the mariner? What topmarks
are on the aid? Will it be lettered or numbered? If you are uncertain
of the answers to these questions, you will likely benefit from
the use of NavAid.