Having a safety back-up air supply has many advantages over a standard alternate air source. The most obvious is that it is a separate air supply and allows self rescue in an emergency out of air situation. We are taught to stay with our buddy so that in case of an emergency they are right there rea...

In an average year roughly 30 million men will go fishing. In this exciting, fast moving book readers are invited to journey alongside Captain Dan Keating as he travels around the world and back in time to discover that the ultimate catch is closer than we realize. The book weaves Dan s wild fishing...

This Russian Version,watch type fish finder is a combo unit that allows you to choose either Wireless fish finder user mode or Clock user mode. Detects both fish location and depth in both fresh and salt water. User selectable meter (m) or feet (ft) readings and °C or °F temperature unit. Display F...

Marine GPS Receiver SA-920 with Sirfstar 4 Chip: High End GPS Receiver for Boat, Ship . *This Receiver is offered for: ICOM IC-M411 IC-M603 IC-M505 IC-M801E IC-M421, DS100, IC-401, IC-M603, IC-M801 IC-M323 IC-M423 IC-M423G IC-M412 - Use green and shield cables for DATA in and out The receiver comes...

The Sierra 18-2381 Upper Drive Unit Cap is interchangeable with the following: GLM 28400, Mallory 9-78121, Mercruiser 94998A2, 9-4998A4, 94998A1, 94998A3. Each Sierra product meets or exceeds the original equipment part it replaces.