Icebergs aren't the only apparition with most of their essence just beneath the surface.
water drops, nasturtium as art
Velella Velella. By The Wind Sailor. SPAGE AGE look underwater.
My impression of an expression (using harmony by mrdoob.com)
Bird in wood, Memorial Park, CA Photo: Cala
San Francisco Street Art Photo: Cala
Friends Anemones iV. Lime Green by nature. Tidepool Life. Photo: Cala