To put this code on your site, simply copy the following code and place it on your site

<iframe src="http://www.bassfishing.org/freestuff/solunar.cfm?backgroundcolor=blue&MinutesToAdd=0&MinutesToSubtract=0" width="190" height="90" scrolling="no" marginheight="2" marginwidth="2">
</iframe>

To change the background color or adjust the times for your area, simply change the color and/or the number next to the MinutesToAdd or MinutesToSubtract.