12 Best Marine Binoculars Worth the Money (2020)

Marine binoculars are an essential tool to navigate your sea travels and enjoy the waters. But, when at sea, safety is of the utmost importance and various factors need to be considered. 

For instance, waterproof binoculars are the standard as they allow greater functionality and enhanced focus. Here’s our list of the best marine binoculars actually worth the money.

We Recommend

Best price/value ratio

Bushnell Marine

Best auto-focus

Steiner Marine

Best budget option

Barska Floatmaster

Best marine binoculars

1. Konus Tornado 7x50 Military/Marine Binoculars

A lasting investment, the Konus Tornado 7×5 Military/Marine binoculars are designed for seasoned marine and military professionals to give them an edge in the field. 

The innovative design on these polarized binoculars marks a dramatic leap in advancements, garnering it a competitive advantage over rival brands. 

If you need a dynamic tool that offers multiple features and an enhanced field of vision, this is the ultimate choice. 

Constructed with the highest quality standards, the design is strengthened with rubber, and these waterproof binoculars are designed with a floating mechanism. 

In simpler words, if you accidentally drop them in the water, the binoculars will float instead of sinking. 

The sleek and savvy design comes with a lightweight built, making it all the more functional and durable. 

These 7×50 binoculars are built to withstand harsh weather conditions and soaring temperatures and other harsh marine challenges. The nitrogen filling prevents fogging, while the BaK-4 prisms enhance vision quality.

Check the price of Konus Tornado 7×50 Military/Marine Binoculars here

What we liked

  • Waterproof & Fog-proof binoculars
  • Rubber fortified design
  • Lightweight built
  • Individual focus and multi-coated optics
  • BAK-4 prisms that allow enhanced vision
  • Compass featuring light and range-identifying reticle
  • Floating mechanism to prevent sinking 

What we didn’t like

  • Poor contrast in low-light settings
  • No Rubicon coating on the lens to reduce the impact of the sun’s glare 

Focus system: Individual focus
Objective Lens Diameter: 50mm
Magnification: 7×50
Lens Coating: Fully Multi-Coated
Field of View: 433 ft
Prism Type: Porro BaK4 Prism
Eye Relief: 6.8 mm
Weight: 2.85 Pounds

2. Barska 7x50mm Floatmaster Floating Binoculars

If you’re looking for the best binoculars for boating and marine adventures, the Barska 7x50mm Floatmaster is an excellent investment. 

This design offers superior waterproofing and enhanced protection to ensure a clear field of vision, an ideal optical investment for boating and marine life enthusiasts. 

It allows greater control over navigation by maintaining a steady image, whether you are below strong ocean waves, a muddy river, or a bobbing lake. 

It is a reliable companion that offers a sturdy and comfortable grip. The additional armor of tactile rubber further enhances the grip with a shock-resistant built. If you manage to drop the binoculars into the water, the floating mechanism saves the day. 

The fully multi-coated optics and BAK-4 Porro prisms enhance image clarity and field of view by maximizing light transmission. A compact and easily manageable pair of marine binoculars ideal for both beginners and seasoned maritime adventurers. 

Check the price of Barska 7x50mm Floatmaster Floating Binoculars here

What we liked

  • Waterproof design and floating mechanism
  • Tactile rubber armoring for a comfortable, shock-resistant grip
  • BAK-4 Prisms and fully multi-coated optics
  • Maximized transmission of light
  • Enhanced image clarity and steadiness
  • Comes with carrying case, floatable camera strap, and other accessories
  • An affordable choice compared to competitor brands offering similar features 

What we didn’t like

  • Bulkier design 
  • No compass or range-finder 
  • Less efficient in low-light settings

Focus system: Center Focus
Objective Lens Diameter: 50 mm
Magnification: 7×50
Lens Coating: Fully Multi-Coated
Field of View: 367ft @1000yds/122.7M @1000M
Prism Type: Porro BAK-4 Prism
Eye Relief: 23 mm
Weight: 36.5 oz

3. Bushnell Marine 7x50 Binoculars

One of the best waterproof binoculars with a compass, this design has been personalized for nature lovers, birders, big-game hunters, and wildlife enthusiasts. 

This Bushnell Marine offers a grid reticle range-finder and an illuminated compass if you adore exploring nature and seek enhanced navigational control with a broad field of vision. 

It is an ideal investment for those who brave harsh weather conditions and severe natural hazards for their passion, as it offers the clearest image in the most challenging conditions. 

Be it saltwater exposure, heavy rain, or fog; these water-tight binoculars are hermetically sealed and filled with nitrogen to offer superior fog-proof performance. 

Aside from its floating mechanism, the large UV-coated objective lens allows enhanced brightness in daylight and low-light conditions. 

This water-tight binocular offers a sturdy grip and a secure hold with its rubber armor, a crucial detail for harsh weather adventures.

Check the price of Bushnell Marine 7×50 Binoculars here

What we liked

  • Offers superior image clarity in low-light conditions
  • Built to withstand harsh weather and natural hazards 
  • Superior fog-proofing mechanism with nitrogen filing and hermetical sealing 
  • Built-in range-finder and illuminated compass 
  • Floating mechanism and rubber-fortified grip 
  • BAK-4 prisms and multi-coated optics 
  • Large UV-coated objective lenses for enhanced brightness 

What we didn’t like

  • Compass does not function properly in the Southern Hemisphere 
  • Navigational challenges

Focus system: Individual focus
Objective Lens Diameter: 50 mm
Magnification: 7×50
Lens Coating: Fully Multi-Coated
Field of View: 350 ft @ 117 yds 
Prism Type: Porro BAK-4 Prism
Eye Relief: 18 mm
Weight: 37 oz.

4. Barska 7x50 Deep Sea Floating WP Binoculars

One of the best boat binoculars, the Barska Deep Sea WP Binoculars are a pristine investment for your nautical adventures. 

The floatable design accompanies multiple enhanced features and a durable built. 

With 7x50mm magnification, this deep-sea companion offers a steady image even under the rough sea or bogging ocean conditions. 

The optics are truly unmatched when you consider the price range, and these dynamic nautical binoculars offer enhanced vision clarity from dusk till dawn. 

The design incorporates multiple fortifications and coating to present adventurers with a sturdy built that can withstand harsh nautical and weather conditions. 

A true jewel in the ocean, these binoculars offer vivid bright colors and a user-friendly design that is easy to set up and provides enhanced usability. 

An excellent choice for beginners because of its easy-to-use functionality. Daytime images are the brightest and clearest, while visibility in low-light and night settings is acceptable, if not excellent. 

Check the price of Barska 7×50 Deep Sea Floating WP Binoculars here

What we liked

  • Steady image in rough conditions 
  • Superior image clarity in day and night light 
  • High-quality adjustable optics 
  • Floating mechanism 
  • User-friendly design for beginners 
  • Enhanced collimation and quality controls 
  • Vivid and bright colors 

What we didn’t like

  • Moderate light transmission
  • Lens caps sometimes fall off easily

Focus system: Individual eyepiece focus
Objective Lens Diameter: 50mm mm
Magnification: 7×50
Lens Coating: Fully Multi-Coated
Field of View: 395 ft at 1000 yds
Prism Type: Porro BAK-4 Prism
Eye Relief: 23 mm
Weight: 38.88 oz

5. Opticron Marine-2 7x50 Binocular with Compass

Opticron Marine 2 is one of the most popular marine binoculars with a compass that make navigation and observation easier at all hours and in all light conditions. 

This enhanced and innovative design is personalized for seasoned marine and nautical adventurers who seek a dynamic binocular for low-light conditions. 

These fog-proof binoculars superior low-light performance and a cross-filed resolution, while the anti-reflective, multi-coated lenses and enlarged Porro prisms enhanced image quality, adjust brightness and provide a crisp and clear vision. 

A good investment for users who wear glasses and those who don’t because the eyepieces offer long eye relief and an enlarged depth of view, making observations and positioning all the more comfortable and easier. 

The most dynamic feature of the Opticron Marine-2 is indeed its ability to allow superior image stability and clarity even with constant movement and jittering. 

The illuminated Suunto compass, added to the left eyepiece, offers greater navigation controls, making observations more accurate and precise. It is hands down one of the best binoculars for sailing.

Check the price of Opticron Marine-2 7×50 Binocular with Compass here

What we liked

  • Enhanced low-light performance 
  • Enhanced durability and comfortable grip under constant motion
  • Enhanced eye-relief and larger depth of field 
  • Nitrogen filled waterproofing & fog-proofing 
  • Cross field-resolution and superior image quality 
  • User-friendly design with comfortable positioning 
  • Illuminated compass for navigation

What we didn’t like

  • Compass not designed for the southern hemisphere 
  • Somewhat higher price

Focus system: Individual eyepiece focus
Objective Lens Diameter: 50 mm
Magnification: 7×50
Lens Coating: Fully Multi-Coated
Field of View: 369ft @ 1,000 yds
Prism Type: Porro Prism 
Eye Relief: 20 mm
Weight: 37.8 oz.

6. Nikon 7x50 OceanPro Binoculars

One of Nikon’s most cutting-edge binoculars is one of the best sailing binoculars that have multiple uses. 

Whether you are headed off to a bird-watching adventure or need a shockproof, fog-proof, and waterproof design for your boating endeavors. 

Nikon OceanPro offers enhanced usability with an easily manageable design. 

The rubber armor offers enhanced durability and a sturdy, comfortable grip, while the shockproof polycarbonate body is built to last and withstand harsh weather conditions and natural hazards. 

This is an excellent choice for general observation and superior visual clarity. 

The OceanPro features BAK-4 high-index prisms and multi-coated lenses, which allow enhanced brightness and vivid colors regardless of the subject you observe. 

These Nikon marine binoculars offer excellent value for money. The long eye relief makes it an ideal choice for those who wear eyeglasses.

Check the price of Nikon 7×50 OceanPro Binoculars here

What we liked

  • Nitrogen filled & O-ring sealed for superior water/fog-proofing 
  • Large exit pupils for enhanced vision and depth of field 
  • Shockproof & lightweight marine binoculars 
  • BAK4-Prism & Multicoated lenses for brighter and vivid colors 
  • Increased image stability and clarity
  • Central focus knob for enhanced image focus and smoothness 
  • Durable design with a sturdy grip

What we didn’t like

  • Difficulties adjusting the small focus knob 
  • Not advanced for seasoned professionals

Focus system: Center-focus
Objective Lens Diameter: 50 mm
Magnification: 7×50
Lens Coating: Fully Multi-Coated
Field of View: 378ft @ 1,000 yds
Prism Type: Porro BAK-4 Prism
Eye Relief: 22.7 mm
Weight: 56.79 oz.

7. Steiner 8x30 MM30 Military-Marine Binoculars

Steiner MM30 binoculars are a popular choice amongst professionals and seasoned adventurers, and this particular model is a true jewel out in the ocean. 

It offers a tough built that can withstand all kinds of harsh nautical and weather conditions and provide various magnification options. 

The solid optics and excellent brightness provide superior image quality, outstanding clarity, and enhanced reliability. 

The superior optical performance is ideally suited for hardcore marine adventurers, sailing, and fishing. 

This is an exceptional device that will help you navigate and observe at far-out distances, whether deep inside a canyon, sailing in the middle of the ocean, or climbing down a mountain top. 

Over the years, Steiner has worked hard to modify, innovate, and improve this design. This model incorporates various features and settings that are ideally suited for nature enthusiasts and avid explorers. 

It has an increased depth of view that offers superior focus, enhanced light transmission, and easily manageable design.

Check the price of Steiner 8×30 MM30 Military-Marine Binoculars here

What we liked

  • Excellent image brightness and stability
  • Lightweight & compact design 
  • Increased depth of field 
  • Water-resistant and fog-proof 
  • Enhanced durability and robust built
  • Resistant to internal leaking
  • 10-year warranty 

What we didn’t like

  • Requires regular cleaning & maintenance 
  • No external light sources
  • Higher price tag

Focus system: Autofocus
Objective Lens Diameter: 50 mm
Magnification: 7×50
Lens Coating: Fully Multi-Coated
Field of View: 390 ft @ 1,000 yds
Prism Type: Porro BAK-4 Prism 
Eye Relief: 20 mm
Weight: 1.1 lbs.

8. Swift SeaWolf Marine 10x50 Binoculars

Much as the name implies, the Swift SeaWolf works like a powerful beast in the ocean and offers superior utility over its competitors. 

This is one of the best image stabilized marine binoculars that offer a distortion-free vision with sharp, edge-to-edge clarity. 

The all-metal construction enhances durability, making it a lasting investment that will serve your adventures for years to come. 

The multi-coated optics and BAK-4 prisms offer vivid images with enhanced brightness. 

The high-resolution optics make it an excellent companion for all weather conditions. These excellent fog-proof binoculars come equipped with nitrogen filling and an O-ring sealing for 100% waterproofing and fog resistance. 

The sleek all-metal design is fortified with a ribbed rubber armor, which offers a sturdy and comfortable grip. 

These binoculars are equipped with built-in horizontal and vertical reticles, making it easier to measure accurate and precise distances. 

The product comes with a padded carry case, tripod mount, and other amazingly useful accessories. 

Check the price of Swift SeaWolf Marine 10×50 Binoculars here

What we liked

  • Individual focus system for enhanced clarity 
  • Shockproof design for greater stability 
  • A sturdy and comfortable grip 
  • Durable all-metal construction 
  • Superior waterproofing & fog-proofing 
  • BAK-4 prisms and multi-coated optics 
  • Built-in reticle 

What we didn’t like

  • Bulkier design
  • Premium price

Focus system: Individual focus system
Objective Lens Diameter: 50 mm
Magnification: 7×50
Lens Coating: Fully Multi-Coated
Field of View: 342 ft @ 1,000 yds
Prism Type: Porro BAK-4 Prism
Eye Relief: 18.5 mm
Weight: 56.48 oz

9. Steiner Navigator Pro 7x50 Binocular

Steiner is one of the most trusted marine binoculars, and the Navigator Pro is one of the best boating binoculars for professionals and seasoned sailors. 

Famous for its dynamically massive light-collecting objective, the Steiner Navigator Pro can deliver vibrant images even in the lowest of lighting conditions. 

The heavy-duty Makrolon construction offers lasting durability and a rubberized cover that provides a sturdy and comfortable grip. 

Despite the robust construction, these naval binoculars feature a lightweight design that is easy to handle and use. 

It features a user-friendly design with a wide array of immersive features that offer crisp images and an excellently defined contrast. 

Its ability to strike a balance between brightness and vibrance is its most dynamic feature, which offers greater utility while fishing, boating, or sailing across rough waters. 

The Navigator Pro stays true to its name. Its compass lights make it easier for beginners to navigate great distances. The N-2 injection technology offers superior fog-proofing and water resistance. 

Check the price of Steiner Navigator Pro 7×50 Binocular here

What we liked

  • Vibrant images in low-light settings 
  • Enhanced contrast and crisp visuals 
  • Makrolon construction for enhanced durability 
  • N2-Injection technology for superior fog-proofing 
  • 16-feet water-resistant coverage 
  • Easy-to-access compass 
  • Superior shock-absorbent lens

What we didn’t like

  • Physically bulky
  • Doesn’t come with a strap

Focus system: Autofocus system
Objective Lens Diameter: 50 mm
Magnification: 7×50
Lens Coating: Fully Multi-Coated
Field of View: 370 ft @ 1,000 yds
Prism Type: Porro BAK-4 Prism
Eye Relief: 18.5 mm
Weight: 36.3 oz

10. Opticron Pro Series II 7x50 BIF.GA / C Marine Compass Binocular

One of the most reliable binoculars for boating adventures, the Opticron Pro Series II, is an excellent companion to explore the high seas and rough waters. 

It features a built-in compass that is designed for use across the northern hemisphere. 

The 30mm Suunto compass features a distance scale, and it can be projected into the left eyepiece. 

This compass binocular offers the two most instrumental boating tools in one sleek and dynamic design. 

This multi-purpose device accompanies anti-reflective multi-coatings and enlarged Porro prisms to deliver superior optical performance and enhanced image clarity. 

The Opticron Pro Series II also comes with an enhanced depth of field and cross-field resolution, ideal for low-light conditions and harsh weather. 

From dusk till dawn, these sturdy ship binoculars offer superior visual clarity and vivid visuals. Whether you are a beginner or a seasoned boater, this is a dynamic tool that offers endless utility. 

The easy-to-use navigation tools make it easier to examine distances with accuracy and undertake precise observations.

Check the price of Opticron Pro Series II 7×50 BIF.GA / C Marine Compass Binocular here

What we liked

  • Individual eyepiece focus for enhanced clarity 
  • Superior durability
  • Enhanced water/fog-proofing with nitrogen filling 
  • Specialized mounted prism 
  • Superior distortion resistance 
  • Cross-field resolution
  • Excellent image quality in low-light conditions

What we didn’t like

  • Higher price tag 
  • Compass not designed for the Southern hemisphere

Focus system: Individual focus system
Objective Lens Diameter: 50 mm
Magnification: 7×50
Lens Coating: Fully Multi-Coated
Field of View: 378 ft @ 1,000 yds
Prism Type: Porro BAK-4 Prism
Eye Relief: 24 mm
Weight: 44.6 oz

11. Steiner 7x50 Marine Binoculars

One of Steiner’s remarkable marine binocular designs, these easy-to-use sea binoculars offer endless utility and enhanced durability. 

This innovative design delivers the ultimate package to get you started on your nautical adventures. 

It provides tremendous value for money with its cutting-edge glass, manufactured in Germany, and excellent optical performance. 

These are one of the best binoculars for ocean viewing. They are immensely popular for their stunning low-light performance. 

These binoculars feature a terrific peak light transmission at over 90% and fully multi-coated optics for enhanced brightness. 

The rubber armor offers a comfortable and sturdy grip, ideal for rainy weather and wet conditions. If you habitually wear sunglasses or prescribed eyeglasses, the enhanced 22mm long eye relief will improve your vision and comfort. 

The traditional navy and military-style design surpass Steiner’s quality control standards with its superior optical performance and solid construction.

Check the price of Steiner 7×50 Marine Binoculars here

What we liked

  • Sports auto-focus system 
  • Excellent low-light optical performance 
  • Rubber armor and sturdy built 
  • Enhanced 22mm eye relief
  • Enlarged field of view 
  • Superior weather-resistant construction 
  • Water & fog-proofing mechanisms 

What we didn’t like

  • Comparatively heavy 
  • Difficult to put together 

Focus system: Autofocus system
Objective Lens Diameter: 50 mm
Magnification: 7×50
Lens Coating: Fully Multi-Coated
Field of View: 354 ft @ 1,000 yds
Prism Type: Porro BAK-4 Prism
Eye Relief: 22 mm
Weight: 2.3 lb.

12. Steiner 7x50 Commander XP Global Marine Binoculars

Powered with cutting-edge innovation, Steiner Commander XP is among the best fishing binoculars, alongside offering multiple other uses. 

These state-of-the-art ocean binoculars are built to withstand a diverse array of harsh conditions to provide a sturdy and reliable companion for your nautical explorations. 

This is a device designed for seasoned professionals who require superior accuracy, precision, and enhanced field of depth. 

These compact marine binoculars are ideally suited for deep-sea fishing or even a short boating trip. 

It offers immense versatility and diversity with a wide range of specialized features that enhance image crispness and stability. 

With its illuminated and stabilized digital compass, which automatically adjusts for declination, these binoculars offer two built-in tools to support navigation accurately. 

This particular design offers endless utility and lasting durability if you seek accuracy and precision in fishing binoculars. It is indeed an investment that is built to last a lifetime. 

Check the price of Steiner 7×50 Commander XP Global Marine Binoculars here

What we liked

  • NANO hydrophobic coatings to eliminate water from lenses 
  • Sturdy and rugged rubber armor 
  • Automatically adjusting & stabilized digital compass 
  • Two built-in navigation tools 
  • HD coated optics for sharp & crisp images 
  • Stabilized magnification to eliminate distortion 
  • User-friendly design 

What we didn’t like

  • Complex navigation mechanisms 
  • Comparatively heavier & larger 
  • High price tag

Focus system: Autofocus system
Objective Lens Diameter: 50 mm
Magnification: 7×50
Lens Coating: Fully Multi-Coated
Field of View: 392 ft @ 1,000 yds
Prism Type: Porro BAK-4 Prism
Eye Relief: 189 mm
Weight: 40.5 oz.

Marine binocular features to look for

When choosing the best marine binoculars, a wide range of features needs to be considered to enjoy lasting utility and durability. 


An indispensable feature for boating binoculars, it is ideal to look out for illuminated compasses that come with a range of easy-to-use built-in navigation features. Not all binocular compasses offer precision and accuracy, but navigation tools are a vital requirement. 

Range-finder reticle

An indispensable tool for big-game hunting and wildlife observation, even the best fishing binoculars feature enhanced range-finder reticle to allow superior precision and accuracy.

Floating straps

It’s not unusual for the binoculars to take a dip in the matter as you navigate your nautical adventures. Floating straps can truly save the day! Floating binoculars are a definite must-have for deep seas and marine explorations.

Image stabilization

Image stability is crucial as it can distort your entire field of vision and encourage inaccuracy.

Fog & waterproof

Fog and water are the two greatest enemies of your vision accuracy. The best fishing binoculars and marine designs feature enhanced fog and water resistance mechanisms. It is wise to invest in plans with nitrogen filling and O-ring sealing, as they build sturdy water and fog-proof defenses.

How to choose the best marine binoculars?

Choosing the best marine binoculars may seem like a challenging endeavor, but once you outline your priorities and focus on the vital elements, the decision can seem easier. Here are some of the most integral feature that offer remarkable value for money:

Porro prism vs. roof prism

Always a tough decision to make for beginners! The debate between Roof Prism and Porro Prism is endless, and it ultimately boils down to what you see. Roof Prism allows enhanced image clarity and stability, while Porro Prism is popular for enhanced brightness and vibrant visuals.

BAK-4 vs. BK7 prisms

The major difference between BAK-4 and BK7 prisms lies in the glass quality and anti-reflective coatings, which ultimately impact the visuals and exit pupil’s quality. BAK-4 prism is a must-have feature with popular ocean binoculars that offer superior quality, while BK7 Prism is typically added in low-budget binoculars.

Eye relief

A vital feature for enhanced comfort, at least 18-20mm eye relief, is a must-have for those who wear eyeglasses or sunglasses. 

Field of view (FOV)

Naturally, the field of view determines your fishing binoculars’ visibility, and it is advisable to start with at least 350ft at 1000 yards. 

Individual focus vs. center focus

Individual focus allows greater ease of adjustment, while center focus systems are more attuned to the center’s vision. Naturally, individual focus allows greater freedom.


Multi-coated lenses deliver enhanced brightness and a sharp contrast to enhance accuracy and make the observations more immersive.


Armoring serves to enhance durability, sturdiness, and comfort by improving the grip in wet conditions. A rubber armor is a must-have to ensure a sturdy and comfortable grip on your compact marine binoculars.

Frequently asked questions

What are the best binoculars for marine use?

The best binoculars for marine use tend to vary, depending on the individual preferences of the user, but the ideal product features a sturdy and durable built, longer eye relief, an enhanced field of view, and built-in navigation tools.

Why are marine binoculars 7x50?

The 7×50 magnification supports superior visuals without undermining the image clarity or stability. They offer excellent image crispness and accuracy. 

What is better, 7x50 or 10x50 binoculars?

7×50 marine binoculars are a better investment, despite the reduced magnification as they do not compromise visual quality or provide grainy imagery. As opposed to magnification, crispness and image stability are far more important.

What are the best binoculars for cruising?

The ideal binoculars for ocean and cruising tend to feature built-in illuminated compass and navigation tools and offer a wider vision to allow accurate and precise navigation.

How far can 7x50 binoculars see?

The exact field of view and depth of vision tend to vary from design to design. Still, typically, 7×50 binoculars offer a field of vision of 350ft at 1000 yards and above.

What can you see with 7x50 binoculars?

7×50 binoculars can be used for multiple purposes, including wildlife observations, marine adventures, boating, fishing, bird watching, and more.

Scroll to Top