Looks a little fishy, but it's one halibut good idea.

Okay, I may not know what kind of fish this stamp is, but I know it's not a halibut...Ocean carp? I rented this fishing-themed stamp set from Raisin Boat, and I'm already loving it.
This card, inspired by this week's Mojo Monday sketch, is a mix of the old & new: all the paper is scrap (except for the card itself), and the seashell ribbon, two tones of blue embossing powders, "cracked glass" embossing plate (which I hope looks like water splashes), and the paper distresser for those perfectly rough edges are all newish.