[nativepaul]

Well if you fancy a mono fliping is no problem, most eco style shallow V monos have a high rounded canopy that makes them self righting if they roll, or if a scale offshore deep V is more your thing you can partition off part of the left side of the hull, cut the transom out in that area and cut some vent holes in the top, when you flip this will fill with water and sink, hanging down in the water when you aply power the wedge shape of the hull will make it drive off right way up.