Customizable Boat: PanhandleSea Pro 172 BaySuzuki/Yamaha/Mercury The hull sides and deck boxes are filled with foam and coated with vinyl ester to prevent osmotic blistering. This setup ensures a quieter ride, improves insulation for fish or cooler boxes, and enhances overall safety. Additionally, each model features a single-piece finished and gel-coated stringer system, which is bonded to the hull using Methacrylate for a robust chemical bond. Furthermore, all stringer systems are completely gel-coated to prevent mold and facilitate easier maintenance.