The mug shows a tightly packed technical illustration done in the style of a 1960s model-engineering handbook. There's a side-profile competition duck in deep cadmium yellow with india-ink cross-hatching and a bold red waterline stripe running its full length. A center-of-buoyancy crosshair sits right over the hull. Flanking it you get a top-down rain-gutter channel diagram with teal water, ripple hatching, and current-drift arrows, plus a worn-leather stopwatch and a small starting whistle with its lanyard shadow. It's dense and deliberate, the kind of drawing that rewards a second look.
This one's for people who know what a hull-drag coefficient is and have opinions about beak profiles. If you're in a rain-gutter regatta club, take your foam-hull modifications seriously, or just deeply appreciate the commitment it takes to apply engineering tolerances to a rubber duck, you'll get it immediately. It's also a solid find for anyone who collects vintage technical illustration aesthetics or model-boat hobby culture in general.
It comes in 11oz and 15oz sizes. Both are dishwasher safe and microwave safe.
