Attached Link: http://guitta.i.am

Use terrains, as Axe555 aid. But, in the terrain editor, click at DUNES. Then map it with a water material. Ans also... as Axe said... Most objects you find today for free are created for Vue 4. You cannot use it with a lower version. But at my site, you find some objects what were created with Vue 2 (vegtetables and fruits, charrette). Get Vue 4 as soon as you can, you will love it:-) Guitta