Uniden Atlantis 155 Handheld Two-Way VHF Marine Radio, Floating IPX7 Submersible Waterproof, Dual-Color Screen, All USA/International/Canadian Marine Channels, NOAA Weather Alert, 10 Hour BatteryThe Uniden Atlantis 155 continues Uniden tradition of providing Tough and reliable handheld radios. It features all NOAA weather channels, As well as all USA, International and Canadian marine channels. It also meets submersible waterproof standards. The Atlantis's brilliant backlit LCD display makes it easy to use, day or night for The power to go anywhere.SeaSense Large Air Horn 3.5 oz.Sea Sense uses the safest cans With safety release points to prevent damage. The tops are removable and feature: easy “push button "for quick sounding, strong diaphragm that produces the proper sound every time, A trumpet body that is impact resistant, Water-Resistant and designed specially to amplify the safety signal.