In June of 2006 Practical Sailor looked at six propane marine barbecue grills from four manufacturers. Two high-end Australian barbecue grills have come to our attention since that test: The Sovereign Bravo BBQ and the Galleymate 1100. We took a close look at these grills and then pitted them in a cook-off against the winner of the June 2006, the Magma Catalina. Both Aussie grills have an optional grill face that is part grill and part flat plate, or griddle. The grill plates are machined from large sheets of corrosion-resistant steel. Both Aussie grills offer excellent wind protection and both come with an impressively large range of both rail and…