easy for towing behind yacht, unsinkable, can be towed over rocks and corals easy without damage, wheels for beach, never loses air (!) comes with suzuki 2.5HP, 4 STROKE runs perfect if maintenance is done every year, optional 6HP SUZUKI 4 Stroke (+30.000 THB 20 HOURS USED) incl. external Tank (new) can be seen at 2/15 Mabprachan Gardens, at lake maprachan. 0860120090