No, threeshot a sink box stays in one place. Look up Barnegat Bay sneakbox. see what you get. They were actually called sneakboats in the 1920's and were sailed or rowed. Modern motors made the hunters of today make them wide(stablilty) and a touch longer( to take a buddy)
ORIGINAL: Ole threeshot
If your building this yourself you must mean sink box or stink box.
Work some overtime and buy a new one so your buddies feet dont get wet.