This book has been used for 30 years, updated periodically as needed. More than 20,000 students have successfully learned ocean navigation from these materials and gone on to cross oceans or circumnavigate the globe.This book covers how to find position at sea from timed sextant sights of the sun, m...

The NaviTote is made from rugged Tough Duck, a PVC backed polyester duck fabric, for added strength and durability. This design has gusseted reinforced pockets and strong hanging grommets. The NaviTote was designed with input from the United States milita

The MATRIKX Pb1 is a powerful, multifunctional filter cartridge for residential and commercial water treatment systems. MATRIKX Pb1 extruded activated carbon filters reduce soluble lead using an ion-exchange medium with high specificity for soluble lead. Particulate filtration is used to intercept i...

FloTool, by Hopkins Manufacturing, offers the most comprehensive and highest quality offering of fluid handling products. Driven by innovative, no-mess product solutions, whether you’re changing your oil, topping off the antifreeze or checking all your automotive fluid levels, FloTool has the right...

Planet Waves' Circuit Breaker; cables have a built-in mute switch to save your equipment from loud pops and squeals when you change guitars with a live amp or PA system. When the button is pushed, the cable shorts while remaining plugged into your guitar, making on-stage guitar changes a snap. Once...

The Mystical Fire Flame Colorant produces brilliant and captivating colors! It can be used for your indoor fireplace or outdoor fire pit. Try the fire flame colorants once, and you are sure to reorder whenever you plan to have fun. A must-have for Summer or Winter holiday fun! No matter if it is Win...

Landlubbers joke that sailors are always wanting to head off to the ends of the earth, but Chris Santella takes that life-changing desire very seriously. In this, the third installment in his immensely successful “Fifty Places” series, Santella assembles a crew of the world’s greatest championship r...

The RAM-HOL-AP18U consists of a high strength composite cradle and hole pattern that will allow the attachment to all RAM components or mounts that contain the universal AMPs hole pattern Compatible and interchangeable with a wide range of popular RAM Mounting products, this cradle is ready to compl...

Pentius UltraFLOW Fuel Filters are designed to trap the dirt, rust and other contaminates that can otherwise cause engine hesitation, loss of power, hard starting, etc. As a fuel filter ages, more and more contaminants collect inside it gradually restricting the flow of fuel to the engine. A partial...

This rack adjuster is used to change the height of the upper rack

Zuela drills are perfect for delicate drilling through hard materials for model engineering, jewelry repairs, craft, archeology and scientific laboratory work Ideal for drilling through PCB, printed circuit boards. Because, printed circuit boards require a tough micro drill and our tungsten carbide...