For this installment of This Is Why We Dive, we're going to check out one of Dave "Seatrekker" Morgan's shots.

This image of a Rhinopias is striking for several reasons. First, the color is bold and unusual. Second, I love that Dave has managed to capture the creature in action -- check out that gaping mouth! Third, the fish has two little parasites on it, both near its left eye. (Can you see them?) Fourth, I appreciate that Dave took the time to provide a little description on the picture's Flick page.

Got striking pictures? I know you do. Please add them to Divester's Flickr pool.