Halcyon Adventurer + shearwater User replaceable CR2 Battery

User replaceable CR2 Battery

YKK® rear zipper has the Aquastop® sealing system with smooth neoprene and internal under the zipper to minimize water infiltration

Halcyon mount

Maximum dive depth alarm FREE (APNEA) PROGRAM

140 mm - 7- 8

Halcyon Adventurer + shearwater User replaceable CR2 BatteryAdventure Pro BC System builds upon the popularity of our dedicated single tank BC systems by adding the classic ruggedness of our popular Eclipse BC Halcyon signature design with long, narrow profile and time tested construction CE Certified wings in 20 , 30 , or 40 lb. (9 ,14 , or 18 kg) lift capacity Standard size, Carbon Fiber Plus Backplate: Black with a built in Cinch system. ACB10 integrated weight pockets Quick Adjust Crotch Strap Built in