.B \-whalespeed \fInumber\fP
Whale Speed. 0 - 1000. Default: 250.
.TP 8
-.B \-delay \fInumber\fP
-Shark Speed. 0 - 500. Default: 100.
+.B \-cycles \fInumber\fP
+Shark Speed. Default: 100.
.TP 8
.B \-size \fInumber\fP
Shark Proximity. 100 - 10000. Default: 6000.
.B \-wireframe
Render in wireframe instead of solid.
.TP 8
-.B \-fps | \-no-fps
-Whether to show a frames-per-second display at the bottom of the screen.
+.B \-fps
+Display the current frame rate, CPU load, and polygon count.
.SH ENVIRONMENT
.PP
.TP 8