Nathanial Bowditch first published this encyclopedic work in 1802. During the last two centuries over 75 editions, almost 1,000,000 copies, of Bowditch have been published by the US Government. It has lived because it has combined the best technologies of each generation of navigator. This Edition i...

These premium quality rigging kits offer a generous assortment of our dependable components for building strong, reliable rigs. Each kit is packaged in a sturdy plastic storage box with a hinged lid for easy organization and handling. These convenient all-in-one kits offer a value vs. buying the par...

25 oz. black, vermiculite impregnated fiberglass. Heavy duty sparks, spatter, slag, 1200°F melt temperature flat surfaces, 1700°F vertical plane. .06" thick. Sizes 3'x 3'. WARNING: This product can expose you to chemicals which is [are] known to the State of California to cause cancer and birth defe...

My glass trading stones, especially the ones with the compass images have been very popular but the 1-1.5" size makes them difficult to fit in some smaller cache containers. To meet this demand I have come out with a miniature version that it just 5/8" using the same popular images. I can even fit 1...

Seeming to defy gravity with four transparent wings as they glide over hidden pools and near bodies of water, it is hard not to see Dragonflies as something mystical and wonderous. As a totem spirit, the Dragon fly teaches us whim, transformation, and adaptation to enliven our souls. Use the Dragonf...

Publisher's Note: Products purchased from Third Party sellers are not guaranteed by the publisher for quality,       authenticity, or access to any online entitlements included with the product.This book will show you how different types of motors operate and how electronic control devices can be us...

It really is the monster tool, with a comfortable ergonomic handle that lets you get a lot of work done. The pliers jaws are spring loaded, with a slight needle nose taper. They have both fine flat and circular toothed gripping surfaces. Near the base of the pliers, is a very useful wire cutter and...

Keep your screen pristine with BoxWave's ClearTouch Anti-Glare (2-Pack), the perfect blend of anti-glare and optical clarity designed for all indoor and outdoor use. Our unique anti-glare material dramatically reduces screen glare for maximum visibility under sunlight and other harsh lighting condit...

These dividers can be opened and closed with one hand while performing your chart work. The top curved part of the handle is brass, and the tapered sides are bright finished marine alloy. Wt. 3.5 oz.

Kolossus Fleks Kable 4 Gauge Blue Power Wire features 2058 Tinned Strands of Pure Oxygen Free Copper and a new Ultra Fleks Matte PVC Jacket. Our new jacket allows for improved flexibility and maintains exceptional resistance to abrasion, oil, and extreme temperatures (-40 to 105 C). Capable of loads...

Paladin Tools 9672 in-line amplifier. This small but powerful accessory to our line can amplify signal lost due to long cable runs. Connector type RG6, RG6Q, RG59 CATV "F".

Sextants are used to measure angular heights of celestial bodies above the horizon to find the latitude and longitude of the observer. They can also be used on land with artificial horizons. Sextants can also be used to find the correct Universal Time by measuring the angular distance between the mo...