Water flow arrows throughout cathcment

[magren]

Hi,

I would like to create water flow arrows on the surface of catchment. Currently, the existing ArcHydro tool is able to create stream flow arrows, where the arrows were displayed along the river. Is (are) there any other extension(s) that can create arrows throughout the catchment so that we can view the flow of water runoff on that catchment?

Many thanks.
Magren.

[MyGIS]

Hi Magren,

You could use an arrow as a symbol then take the direction or angle as from a field in your attribute table. As simple as that.

Cheers.