Best Underwater Compass in 2023: Buy Now!
Robert Green Mar 29, 2023 8:15 PM
There are a few factors to consider when purchasing an underwater compass. The most important factor is the buoyancy of the compass. You want a compass that is positively buoyant, so it will float to the surface if dropped. You also want a compass that is easily readable, even in low light conditions.
Another factor to consider is the weight of the compass. You want a compass that is lightweight, so it doesn’t add unnecessary weight to your diving gear.
Finally, you want a compass that is durable and can withstand the rigors of diving. With that in mind, here is an overview of the best underwater compasses on the market today.
Top Choice: Best underwater compass
- SCORE5.4
- BrandStorm Accessories
- SCORE-
- BrandYosoo
- Prime
Last update on 2023-03-29 / Affiliate links / Images, Product Titles, and Product Highlights from Amazon Product Advertising API
1. Storm Underwater Scuba Divers Writing Slate with Compass
Source: Amazon
Product highlights:
- Includes a compass for easy navigation and orientation underwater
- Made of durable plastic material that can withstand the water pressure
- Large writing area for easy use and visibility underwater
- Comes with a pencil and clip for secure attachment to diving gear
- Reusable and environmentally friendly option compared to disposable underwater slates
Pros & Cons
Pros:
- The included compass can be very useful for orientation underwater
- The large writing area allows for easy writing and reading underwater
- The durable plastic material can withstand water pressure and rough conditions
- The pencil and clip provide secure attachment to diving gear
- It's an environmentally friendly option as it can be used multiple times
Cons:
- The writing area may not be as durable as the rest of the slate and could potentially scratch or get damaged over time
- Some users may prefer a larger or more advanced compass depending on their needs
- The slate may be difficult to read or use for those who are not experienced with underwater writing slates
2. Trident Retractor Compass with Gate snap
Source: Amazon
Product highlights:
- Waterproof and oil-filled compass for scuba diving, camping, kayaking, and outdoor sports
- Includes a retractor with a gate snap for easy attachment to your gear
- Rotating bezel and direct-reading compass card for accurate navigation
- Fluorescent markings for easy reading in low-light conditions
- Compact size for convenient storage and transport
Pros & Cons
Pros:
- Reliable and accurate for navigation in various outdoor environments
- Compact and easy to carry around
- Retractor with gate snap allows for easy attachment to gear
- Fluorescent markings make it easy to read in low-light conditions
Cons:
- Some users have reported that the retractor can be difficult to use or may malfunction
- The compass may be too small for some users, and the markings may be difficult to read for those with poor eyesight.
3. Diving Compass Wrist Compass Luminous Dive Compass Mini Compass
Source: Amazon
Product highlights:
- Waterproof and can be used for diving
- Luminous design for easy use in low light conditions
- Comes with a bungee wristband for easy attachment
- Compact and portable
- Provides accurate navigation underwater
Pros & Cons
Pros:
- Can be used for diving and other water activities
- Luminous design makes it easy to use in low light conditions
- Comes with a bungee wristband for easy attachment
- Compact and portable design makes it easy to carry around
- Provides accurate navigation underwater
Cons:
- May not be as durable as other diving compasses on the market
- Luminous design may not be bright enough for some users
- Bungee wristband may not fit all wrist sizes comfortably
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Compass Features
All compasses point in the same general direction, but they may also have a variety of other qualities. A compass with more features often costs more, but the construction quality (accuracy and longevity) also affects the cost.
Basic Compass Features
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Magnetized needle: The magnetic pole is often shown by the red end of a spinning compass needle. The majority of needles float in a dampening liquid to aid in regulating their movement. Although it won't freeze, the fluid occasionally produces bubbles, which usually have little effect on the movement of the needle.
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Rotating bezel (or azimuth ring): The outside edge of the needle capsule is encircled by a ring that is used to get a bearing in the field and is marked with angles from 0° to 360°. Accurate navigation is made simpler by a lower degree interval.
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Baseplate: This translucent flat base features several nautical indicators, such as a ruler for measuring map distances.
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Orienting arrows and lines: Several fundamental navigational activities are performed utilizing the markers on the baseplate and within the needle housing.
Extra Features
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Magnifying lens: For reading map information, certain compasses feature one built into the baseplate.
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Luminescent indicators: You'll be happy to have a compass with this capability whether you're setting out before dawn or trying to go home after dusk.
Beware of accessories and digital compasses: Compass impersonators on keychains, watchbands, or zipper pulls are entertaining but unreliable navigating aids. Even a compass function on a multipurpose watch cannot replace a simple baseplate compass with a needle design.
Advanced Compass Features
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Declination adjustment: The angle between magnetic north and true north is referred to as "declination." Adjustable declination is necessary since declination changes based on your location. Until you move to a different area, you may set adjustable declination and forget about it.
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Sighting mirror: aids in more accurate aim while pursuing a precise bearing on a faraway point. serves as a means of communication for emergencies as well.
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Clinometer: enables you to gauge the steepness (vertical angle) of a slope, which is useful for determining avalanche dangers and item heights.
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Global needle: This function corrects for variations in magnetic fields and enables a compass to function smoothly and precisely everywhere in the world. A compass, on the other hand, is particular to either North or South America.
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