2002 commander Signature , Mercury 496 MAG Bimini Top Mid Cabin 2002 COMMANDER SIGNATURE 26' OPEN BOW Check out this Commander Open Bow boat powered by a Mercury 496 MAG HO. It comes loaded with a Bimini Top, Mid Cabin, On Board Trickle Charger and a Small Sink. Rides on a Tandem Axle Trailer!