1, the body light, the weight of only the same type of steel target of 30 to 50%, easy to transport and dumping.
2, the standard use of glass fiber reinforced plastic material, strong corrosion resistance, marine bio-attached less, easy to remove, surface maintenance time.
3, the material body coloring, color eye-catching, retention time is long, good navigation.
4, floating body filled with polyurethane foam, anti-Shen good, the subject does not sink the local damage.
5, energy, light adaptability to not consume fuel, do not pollute the environment of the seawater power source, can also use zinc-air batteries and solar cells, can be equipped with various models of light, good mobility.