… hickman seasled boat. it is a inverted v hull it is a inverted v hull design that traps air under the hull and uses its energy to lift the boat. Small boat plans; sail boat plans; economical and able vee-hull outboard boat available with a center console or a dual inverted vee flats boat, hickman sled. … we show that on the "bonus plans". that the air pocket created by the inverted v will raise the boat a bit in the water column standard v hull,.