Used Tusa HyFlex Switch Pro Dive Fins, Transparent/Yellow, Size: Medium Diving Wetsuits The DiveAlert SMB (surface marker

The DiveAlert SMB (surface marker buoy) features Semi-Closed-Circuit (one-way valve) construction

and its new dry top design actually seals the tube when the snorkel is submerged so no clearing is needed upon resurfacing

such as Ride with GPS to overlay your maps with rearview radar alerts

External Monitoring:

The durable polycarbonate frame and lens come in various colors

Used Tusa HyFlex Switch Pro Dive Fins, Transparent/Yellow, Size: Medium Diving Wetsuits The DiveAlert SMB (surface markerPlease note this is a USED ITEM offer. The item will be in good working condition, may show signs of use or wear. PRODUCT DESCRIPTION The TUSA HyFlex SWITCH Pro offers a 20% stiffer blade compound for the advanced diver. The PuRiMaX Polyurethane Blade System generates great forward propulsion and provides a quick snappy response to the divers every movement. TUSAs unique Vortex Generator effectively reduces water resistance through the fin stroke