Specifications include, but are not limited to: 1 GENERAL 2 The airboat will be fully operational. 3 The airboat will conform to all state and federal safety regulations. 4 All parts used to build vessel will be new and not used or reconditioned. 5 The airboat shall be constructed with 5086 and 5052 marine-grade aluminum alloy. 6 The airboat will be designated for use in rivers, lakes, swamps, bays, ice, ocean, and mudflats. 7 HULL 8 Hull shall be 20’ long with an 8’ beam; bottom to be one piece design, 30” sides and 28” transom, at center. 9 Hull Material - Bottom: 0.190 5086 marine-grade aluminum and 3/8” UHMW polymer, nut and bolted on. 10 Hull Material - Sides, transom, bow cap: 0.190 5052 marine-grade aluminum.