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...

What You Get: 1 * pushbutton switch 1 * resistor (680Ω) 1 * wiring instruction What's the Pushbutton Switch: This is a perfect choice if you are in need of a rugged push button! These metal push buttons are a very tough, small, panel-mount momentary switch with an illuminated blue LED ring. It is...

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...

Ride the waves with the Boss Audio MR1950 Class A/B 5-Channel Full Range Weatherproof Marine Amplifier. This powerful 2-Ohm stable amplifier features 1950 Watts Max Power with a MOSFET power supply to get your boat rocking. Customize the sound with Fixed High Pass Crossover, Variable Low Pass Crosso...

The most comprehensive book on greenhouse gardening available today. Today, greenhouses and sunrooms are real living spaces where gardeners spend as much time with a book and a cup of coffee as they do with a watering can and a pair of pruning shears. In this fully revised edition of a best-selling...

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...

A DEFINITIVE GUIDE TO HEALING ANY AILMENT HOLISTICALLY WHEN DISASTER STRIKESWhen disaster strikes and you lose all access to doctors, hospitals and pharmacies, natural medicine will be your family’s best hope for survival. Prepper’s Natural Medicine is the definitive guide to creating powerful home...

Discover, travel, exercise and explore in a whole new way with the Pyle PSWWM82 Digital Multifunction Active Sports Watch. This futuristic and technologically advanced wrist watch will act as your very own data center and meteorologist -all within arm's reach. Versatile capability and next-generatio...

The Unger 9-inch HydroPower Wash Brush is a non-scratch brush that makes cleaning cars, small trucks, boats, siding, and decks fast and easy. The soft bristles scrub without scratching and the protective bumper helps prevent damage. This brush easily attaches to Unger's professional-quality aluminum...

Cover buttons are a great way to make DIY gifts, update and coordinate wardrobe pieces (wire loop back version), or even make craft show sellable items. Kit makes 100 flat back buttons. Simply insert desired fabric into clear plastic portion of assembly tool, then insert aluminum metal button cover...

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...

Introducing The New, High Quality LG G4 Protective Case By Brius Armour: The Ingenious Multitasker That Will Simplify Your Life & Keep Your Mobile Safe! Most people avoid buying a case to protect their mobiles, even if it's the most precious gadget they have. Why risk paying hundreds of dollars for...