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2. Hand compass - Wikipedia

   en.wikipedia.org/wiki/Hand_compass

   Floating-card compass with prismatic sight (bearing 220° through eyepiece). The marine hand compass, or hand bearing compass|hand-bearing compass as it is termed in nautical use, has been used by small-boat or inshore sailors since at least the 1920s to keep a running course or to record precise bearings to landmarks on shore in order to determine position via the resection technique.

3. Silva compass - Wikipedia

   en.wikipedia.org/wiki/Silva_compass

   Silva Sweden AB is an outdoors products company that sells handheld compasses and other navigational equipment including GPS tools, mapping software, aircraft altimeters, and marine navigation tools. Silva's founders - Gunnar Tillander, Alvar Kjellström, Arvid Kjellström, and Björn Kjellström - invented the hugely popular orienteering ...

4. Bearing compass - Wikipedia

   en.wikipedia.org/wiki/Bearing_compass

   A bearing compass, is a nautical instrument used to determine the bearing of observed objects. (Bearing: angle formed by the north and the visual to a certain object in the sea or ashore). (Bearing: angle formed by the north and the visual to a certain object in the sea or ashore).

5. Fishing tackle - Wikipedia

   en.wikipedia.org/wiki/Fishing_tackle

   A fishing reel is a device used for the deployment and retrieval of a fishing line using a spool mounted on an axle. Fishing reels are traditionally used in angling. They are most often used in conjunction with a fishing rod, though some specialized reels are mounted on crossbows or to boat gunwales or transoms. The earliest known illustration ...

6. Gyrocompass - Wikipedia

   en.wikipedia.org/wiki/Gyrocompass

   Cutaway of an Anschütz gyrocompass A gyrocompass repeater. A gyrocompass is a type of non-magnetic compass which is based on a fast-spinning disc and the rotation of the Earth (or another planetary body if used elsewhere in the universe) to find geographical direction automatically.

7. List of United States Marine Corps individual equipment

   en.wikipedia.org/wiki/List_of_United_States...

   The Sidewinder HandHeld FlashLight (HHFL) is lightweight with a head adjustable over 185° of movement, light-emitting diodes providing five intensities each of white, red, blue, and infrared light (including a strobe function), helmet mount, and runs on AA batteries.

8. Digital compass - Wikipedia

   en.wikipedia.org/wiki/Digital_compass

   Digital compass may refer to: Digital magnetic compass , solid-state microelectromechanical system compasses Fibre optic gyrocompass , as in a ship's navigation system

9. Azimuth compass - Wikipedia

   en.wikipedia.org/wiki/Azimuth_compass

   The azimuth compass still had great value in letting the master of a ship determine how far the magnetic compass varied from true north, so he could set a more accurate course while following a line of constant latitude or using dead reckoning to navigate. In 1795 a British First Rate ship would have up to eight compasses, of which one was an ...