Best Marine Binoculars

Top 8 Best Marine Binoculars Reviews in 2018

Gone are the days when sailors used to get blocked out or experience glares when exploring the nautical and terrestrial world. Thanks to the smart technology integrated with marine binoculars. Whether you are stargazing, sailing, yachting or conducting any marine activity, making use of binoculars can help you have a clear view of everything.

These tools help maintain steady images and minimize any possibility of water damage and glare. With different brands flooding the market today, it can be daunting for you to select quality binoculars that perfectly match your sailing needs. We have carefully reviewed the top best marine binoculars on the market today in order to improve your sailing experience.

Best Pick

BARSKA Deep Sea 7x50 Waterproof Floating Binocular

BARSKA Deep Sea 7x50 Waterproof Floating Binocular is durable, has exceptional optics and can withstand harsh weather conditions making it Our Best Pick.

Budget Pick

Bushnell H2O Waterproof-Fogproof Porro Prism Binocular

Bushnell H2O Waterproof/Fogproof Porro Prism Binocular is affordable, has high 8x magnification power and can withstand harsh climatic conditions making it Our Budget Pick.

Product NameGrade
BARSKA Deep Sea 7x50 Waterproof Floating BinocularA
Bushnell H2O Waterproof/Fogproof Porro Prism BinocularA-
USCAMEL 10x50 Military Waterproof HD Binoculars with Rangefinder CompassB+
Bushnell Marine 7x50 BinocularA
Hooway 7x50 Waterproof Floating Marine BinocularB
Marine 7x50 Waterproof Floating BinocularB
Aomekie 10X50mm Top Grade Floating Marine Military BinocularsA-
Celestron SkyMaster Giant 15x70 Binoculars with Tripod AdapterA-

1. ​BARSKA Deep Sea 7x50 Waterproof Floating Binocular 

Are you a nautical or boating enthusiast looking for quality binoculars? Then this BARSKA may be a good pick for you. The opera glasses boast of seven times magnification power and exceptional optics which allow users to carry out their outdoor activities with ease.

One thing I love about these binoculars is its range-finder reticle which prevents any guesswork out of water distance. With its non-slippery and ergonomic rubber design, you can securely sail in rocky areas. This makes the binoculars to stand out from other products.

Its fog proof performance prevents any block out during harsh weather conditions.Whether you use right or left eye focusing, wear glasses or not, the BARSKA binoculars are designed to offer you precise focus each time you are using the tool. Not forgetting its multi-coated optics which can deliver high contrast and bright images with enhanced clarity from the BARKA-4 prism.

In case you happen to drop your binoculars inside water accidentally, you do not have to worry since the tool has waterproof properties and floats when dropped inside water. The sailing tool is nitrogen purged and O-sealed to ensure you have stunning views during harsh climatic conditions.

When you purchase this product, you will get your BARSKA binocular, lens cloth, carrying case, lens covers, neck and strap.

What We Liked

  • Designed to withstand nautical conditions
  • Seven times magnifying power
  • Fog proof properties to prevent block out during harsh climatic conditions
  • Compass for easy navigation
  • O-ring sealed for 100% waterproof protection
  • Floats when dropped in water
  • Optimal magnification blend and image steadiness under harsh sea conditions
  • Heavy-duty rubberized armor for protection in rocky areas

What We Didn't Like

  • Binocular compass does not work in the southern hemisphere

2. Bushnell H2O Waterproof/Fogproof Porro Prism Binocular 

The Bushnell binocular boasts of soft textured grip which maintains it in your hands and holds them in position during most challenging times. The binocular has BaK- 4 premium quality prism glass and multi-coated optics for optimal clarity and light transmission.

The binocular has non-slippery rubber armor which absorbs shock and offers a firm grip at the same time. One thing I love about this binocular is its large center focus knob which allows easy adjustments. That’s not all; the binocular is nitrogen purged and O-sealed to give you sensational views during harsh conditions.

With 8 x magnification power, 18-foot close focusing distance, 42mm objective diameter, and 17 mm eye relief, you can easily have the ultimate water view using this tool. The binocular is designed to give users the best sailing experience without glares or block outs.

What We Liked

  • Non-slippery rubber armor for shock absorption
  • LCD temperature control
  • Nitrogen purged and O-sealed for sensational views in harsh conditions
  • Premium quality prism glass and multi-coated optics for optimal clarity and light transmissions
  • Textured grip that stays in position during challenging times
  • Water and fog proof

What We Didn't Like

  • Heavy

3. USCAMEL 10x50 Military Waterproof HD Binoculars

USCAMEL binoculars are designed to withstand harsh marine and terrestrial conditions. To avoid guesswork, the Hi-index BAK-4 prism boasts of bright and sharp images with bright contrasts to give you every detail of each object.

The USCAMEL is an all-weather binocular with dust and waterproof properties which makes it ideal for mountaineering and water sporting. During harsh weather conditions like high humidity and rainstorms, the nitrogen gas inside the binoculars gets rid of mold and fogging on internal lens surface giving you a clear view.

The binocular body is rubber coated to absorb shock, offer solace, and a firm grip each time you use the tool. With its directional compass and internal rangefinder you can quickly get the size, distance and object orientation indicated on the illuminated switch.

One thing I love about this binocular is its 26mm lens which is comfortable and large enough offering users a stunning view without dizziness or eye fatigue. Not forgetting its 50mm objective lens which provides you with optimal brightness allowing you to have clear object view during minimal light conditions.

When you buy this product, you will get your USCAMEL binoculars, one military carrying bag, one lanyard, and one lens cloth.

What We Liked

  • Dust and waterproof
  • Comfortable and shock absorbing rubber coated body
  • Provides stunning views during low light and harsh weather conditions
  • Illuminate switch for showing object size, distance and orientation
  • Large lens design for minimizing dizziness and eye fatigue

What We Didn't Like

  • Manual distance measuring tool

4. Bushnell Marine 7x50 Binocular 

Bushnell has designed yet another quality binocular. The field glasses are made from high-quality materials to withstand the test of time. This binocular boasts a magnifying power of up to seven times and a 50mm objective lens for stunning views in areas with minimal light.

With it’s easy to grasp rubber armor you can confidently sail without any challenges. The binocular was designed with nautical needs in mind to give users the best experience. The device is not only purged with nitrogen for fog and waterproof performance but also sealed hermetically to prevent any moisture from sneaking in.

One thing I love about this binocular is its internal compass which illuminates your field of view without obstruction allowing you to establish bearing while skimming the skyline for markings and perils. With the BAK-4 Porro prism, UV coated objective lens and multi-coated optics you can get sensational views of your objects from dawn to dusk.

When dropped in water, Bushnell binocular floats well giving you the freedom to explore the nautical world without any challenges.

I would recommend this product to anyone in need of sturdy, all-weather binoculars that can offer stunning views even in harsh condition without distortion.

What We Liked

  • Fog and waterproof performance
  • Floats well in water
  • Internal compass with illuminate which gives you a stunning field view without distortion
  • Comfortable rubber armouring for firm grip when using the device
  • Designed using premium quality materials for durability
  • Delivers clear views even in low light conditions

What We Didn't Like

  • We did not find any during our research

5. Hooway 7x50 Waterproof Floating Marine Binocular 

Are you in need of a quality binocular for bird watching, sporting, hunting, navigation, boating and other nautical use? Then these field glasses from Hooway may be a perfect choice for you. The binocular functions well under harsh climatic conditions making it ideal for outdoor activities.

The Hooway binocular is exceptionally durable and comfortable to hold. With its 7x magnification power and a 50mm objective lens, you can view your images without any glare and block out. The built-in rangefinder and compass help you to pinpoint a precise bearing and calculate your object distance and size.

The field glasses are waterproof and nitrogen purged to prevent any harsh climatic conditions like rainstorms and humidity.  For vivid and crisp images, the binocular has premium quality BAK-4 Porro prism system and complete multi-coated optics.

Designed with military standards, the field glasses non-slippery armour offers a firm grip and absorbs shock while the Tripod adapter provides tripod mounting for increased stability. When dropped in water the binoculars floats allowing you to trace it fast.

What We Liked

  • Highly durable and comfortable
  • Water and fog proof performance
  • Floats well when dropped in water
  • Can withstand harsh weather conditions

What We Didn't Like

  • Manual distance calculation
  • Requires batteries for compass illumination during the night

6. Marine 7x50 Waterproof Floating Binocular 

This marine binocular from Tmouse boasts of Bak-4 prism for sharp views, complete multi-coated lenses, compass and rangefinder, sturdy rubber armor for shock absorption, individual focus, and a non-slippery and ergonomic rubber design for firm grip.

With its 7x magnification, 50 mm objective lens, 22mm eye relief, 6.8mm exit pupil, 396ft FOV at 1000 yards and Porro prism autofocus, you can easily explore the nautical world in style. That’s not all; the binocular is nitrogen purged to prevent internal lens fogging impacts during harsh weather conditions.

The field glasses usually float when dropped in water giving users the confidence to use the device without any worries. The waterproof properties of the binocular make it ideal for marine use

When you purchase this product, you will get your Tmouse marine binocular, lens covers, neck strap and lens cloth.

What We Liked

  • Sturdy rubber armoring for shock resistance
  • Fogproof performance to prevent any harsh weather effects
  • The field glasses float when dropped in water
  • Comes with all tools required for outdoor activities

What We Didn't Like

  • Not suitable for viewing hard light or sun

7. Aomekie 10X50mm Top Grade Floating Marine Military Binoculars 

Are you looking for quality marine binoculars with large magnification power and can withstand harsh weather conditions? Then these field glasses from Aomekie might be an ideal choice for you. The binoculars boast of 10x magnification power and 50mm objective lens for stunning views in areas with low light.

The field glasses have fog and waterproof performance making them ideal for use in harsh weather conditions. With the inbuilt rangefinder and illuminate compass you can easily locate your direction, as well as determining the distance and size of your objects.

For shock absorptions and comfortable grasp, the field glasses have a non-slippery rubber armoring. One thing that makes this binocular to stand out from other products is its magnifying power which allows users to have a clear view of the objects. Not forgetting its quality Bak-4 optical prism and multi-coated optics which delivers clear and crisp images.

When you purchase your Aomekie marine military binoculars, you will get a lens cloth, a carrying bag and one lanyard. 

What We Liked

  • High magnifying power
  • Water and Fogproof properties
  • Non-slippery rubber armor for shock absorption and firm grip
  • Inbuilt rangefinder and illuminate compass for direction location, and determining distance and object size
  • Designed to withstand harsh weather conditions

What We Didn't Like

  • Requires two lithium batteries

8. Celestron SkyMaster Giant 15x70 Binoculars 

This Celestron SkyMaster binocular boasts of 15 times magnifying power and a 70mm objective lens. This makes the field glasses ideal for terrestrial and astrological use, which makes it stand out from other products.

With its large center focus dial, you can quickly and easily have a sharp focus on your objects. The field glasses are waterproof and are designed to offer user comfort and secure grip when using the tool. For improved contrasts, the binocular has high-quality BAK-4 prism and multi-coated optics.

One thing I love about these field glasses is its rubber eyecups which are soft, comfortable and which can be easily folded down for use with the eyelashes. That’s not all; the binoculars allows for Tripod mounting giving you a stable hand's free viewing.  

The binoculars come with tools required for outdoor activities which include rain guard, lens cloth, tripod adapter, carrying case, objective lens cap, neck strap, and instructions manual.

What We Liked

  • Soft and comfy grip
  • Rubber eyecups that can be folded down for use with lashes
  • High magnification power
  • Ideal for both astrological and terrestrial use
  • Easy and quick focusing
  • Ample aperture for stargazing and minimal light conditions

What We Didn't Like

  • Requires the use of Tripod for extended period use 
  • 25% of outer field is a bit blurry and soft 

Benefits of using marine binoculars

  • Marine binoculars are the safest and secure way to explore the nautical and terrestrial world without challenges
  • Marine binoculars have high magnification power and rangefinder reticle to avoid any image guesswork
  • Marine field glasses have water and fog proof performance to withstand harsh weather conditions without distortion
  • Marine binoculars prevent block outs and glare
  • The field glasses helps estimate bearings, object distance and size while keeping steady images.
Tips for Selecting the Best Marine Binoculars

Tips for Selecting the Best Marine Binoculars

Magnification power

Viewing images out on open waters require high magnification power. The magnification power shows how many times your object will be enlarged. For optimal results in marine use always go for binoculars with vast magnification powers.

Most binoculars have 7x magnifying power which is pretty good for marine use.

The size of objective lens

Large objective lens allows more light and vivid object views, especially in low light situations. The lenses also offer clear images even during harsh climatic conditions making them ideal for marine use. A 50mm objective lens is perfect for use during such conditions without distortion

Field of view

Though the field of view may not be of much importance in marine use as it is for bird watching it should not be ignored when choosing your field glasses. The field of view in marine binoculars helps in locating your objects while getting details of the scenery simultaneously.

Note that large field of view will lose your pinpoint detail. A vast field of view will frequently lead to image distortion at the edges. Low magnifications often signify wide field of views.


Most marine binoculars have an inbuilt compass of which some are digital. This important feature enables you to establish the bearing. In case you wish to use your sailing tool during the night or in areas with low light, selecting binoculars with compass illuminate will help you to have a vivid view of your objects.

Note that compass illuminates will require batteries.


Most marine binoculars have reticle rangefinder. This feature is a critical feature which works by comparing the reticle scale in the binocular field of view with the estimated object size.

Focusing method

Marine binoculars are either center focus or fixed focus. Fixed focus binoculars work best when used to view images from medium to far away objects. Compared to center focus field glasses, the fixed focus binoculars have fast minimal moving parts.

Center focus binoculars are suitable when you wish to view images that are closer and perhaps in situations other than on water. Objects require viewing at different lengths by use of central barrel which makes images more versatile as compared to fixed focus field glasses.

Water and fog proof performance

Water and fog can distort your object view, especially during harsh weather conditions. To ensure that your binoculars are safe for marine use, always check out for field glasses that are fully sealed, nitrogen purged and O-ring sealed. These critical features help protect the internal lens from moisture or damage.


When exploring the nautical world, things may get knocked down. This is why your binocular armouring is an important feature to be on the lookout. Most marine binoculars boast of rubber armouring which is non-slippery to protect your device and a firm grip.

Eye relief

For people who wear glasses, eye relief is one of the critical factors to consider before investing on your binoculars. For free eye-glass viewing, always go for binoculars with diopter adjustments. In case you wish to use your glasses consider going for binoculars that have collapsing eyecups.

How to take care of your marine binoculars

Proper care and maintenance of your binoculars can significantly extend your field glasses lifespan. Each binocular is designed differently, and cleaning guidelines may differ from one brand to another. Always check out your manufacturer’s manual for tips on how to care for your device.

Cleaning your binocular lenses

  • Dust and dirt tend to stick on your glasses and will call for cleaning from time to time. Cleaning your lenses will not only keep them in good physical shape but also allow you to have clear view each time thus minimizing your guesswork.
  • Blowing your lenses using compressed air or a soft brush will help you get rid of any dust and dirt. Blowing air using your mouth is not advocated since it leaves your lenses with water droplets hence dirtying your lenses. Also never use tissues, newspapers, saliva, facial tissues, handkerchief, towel, tie, or ammonia to clean your lenses.
  • Moisten a cotton swab with water and wipe your lenses to get rid of any remaining dust. For field glasses that are waterproof, all you need is to run your binoculars on slow running tap. Note that strong water steam can force moisture into the housing causing internal damage to your binoculars components.
  • Wipe your lens with a lens cloth. Most binoculars come with a lens cloth, and in case yours does not have, getting one is essential. Use lens cleaner on your cloth to get rid of any dirt that may be left.
  • Always clean your lens gently starting with the central part in circular motions towards the edges. Avoid touching your lenses with a combination of acid and fat since they degrade your lens coating.

Protect your binoculars each time you are not using it

  • When eating, it is highly advocated for one to protect the binoculars with rain guards to prevent any spills

Storing your binoculars

  • Binoculars are supposed to be stored well in their carrying bag while dry. Never store your field glasses when they are wet, or its lenses damp. Moisture can damage some of your binocular components.

What makes good marine binoculars?

  • High magnifying power and large objective lens
  • Sturdy armoring and comfy grip that stays in position when in use
  • Water and Fogproof performance
  • Floats well when dropped in water
  • Ability to withstand harsh climatic conditions
  • Ability to remove guesswork by giving stunning views even in low light conditions


Whether you are a casual or frequent boater, investing in quality marine binoculars is the perfect way to explore the nautical world in style. Though most field glasses have common features, your choice should be fueled by the purpose and features that you cannot leave without.

Each field glass is designed with unique features. Familiarizing yourself with different styles, designs and features will help you select the best marine binoculars that meet your needs. Do not let glares and block outs limit you, get yourself quality binoculars and improve your nautical and terrestrial experience.

5 (100%) 1 vote

Leave a Comment

Your email address will not be published. Required fields are marked *