Laker Mini Pontoon boats are all aluminum construction w/ spray on non skid decking (truck bed liner style). In base boat 20" high 1.25" square aluminum rails are included all the same height. The .090 gauge pontoons are welded with two chambers and bolted on. The factory trailer is hot dipped galvanized with four bunks, LED lights, tongue jack and wench. The options shown in picture above is bimini top, four factory pedestal seats, plastic table, Graphics, nav lights, Box#1, Running lights and Honda outboard.