Well constructed, very stable boat. Excellent for shallow water ponds, creeks, etc where a larger boat would not be able to go. Easily transported and can be launched without a ramp by one person. Styrofoam in pontoons provides excellent flotation. Pontoon design provides excellent stability. Design includes a plug on each pontoon to allow condensation drainage during storage. If these are left open, water could enter the pontoons as mentioned earlier. Close them and there are no issues. Only four stars for durability as the hull is molded plastic which is not ideal for rocky streams or rivers.