Halcyon Defender Pro Spool Highland Aluminum Backplate Pressurize up to 30 lbs

Pressurize up to 30 lbs PSI

The Sphera is build for time at depth

and swimming

07kg Dimensions 360mm x 195mm x 135mm (W x H x D)

2MP sensor

Halcyon Defender Pro Spool Highland Aluminum Backplate Pressurize up to 30 lbsDefender Pro Spool Halcyon reels and spools have established the industry standard for quality construction and trouble free use. Historically, guidelines were associated with navigation during cave dives. However, they are equally useful in a range of diving environments. From shooting a lift bag and marking an underwater location, to surveying wreck sites and sending up surface markers, you are sure to find a Halcyon product that fits your needs.