A blue marlin arches dramatically upward in a leaping pose, rendered in precise ink linework with deep navy shading that gives the fish dimensional form. The composition captures the fish mid-jump against a soft white ground, emphasizing the powerful curve of its body, prominent dorsal fin, and characteristic elongated bill with scientific accuracy and elegance. Sewn from a durable canvas-like exterior with a soft lining and made to order, in three sizes up to one that fits a tablet. A catchall for toiletries, art supplies, or small electronics, carrying an independent artist's work instead of a plain zip bag.