Male or female dovii

[Fishguru23]

That pic #3 is a really really GREAT shot! Excellent camera-work I like when Nature is captured "in the act" of their primordial instincts. I don't like seeing fish fight and liplock, but the picture itself is awesome for what it is

Can you explain the purpose of the egg crate buried in sand for me, plz?

I find it helps to stabilize rocks a little better

 

[Frank Castle]

I find it helps to stabilize rocks a little better

very interesting. I will have to try this