How To Choose The Best Boat Tablet Mount

The best boat tablet mounts combine marine-grade corrosion resistance, vibration-dampening construction, multi-angle adjustability, and a heavy-duty locking clamp that holds securely in wet, moving conditions.

Automotive or desktop mounts aren't built for this environment and will fail under the vibration, spray, and impact of open water. Below is what to check before you buy, how mount types compare, and what to look for if you're choosing between them.
 

Consumer tablets are delicate and expensive personal electronics. Leaving a high-value device resting on a damp companionway hatch or sliding around a console is a recipe for disaster. To protect your investment and optimise your helm setup, a professional-grade tablet mount is not an accessory; it is a necessity.
 

Why Install a Marine Tablet Mount Onboard?
 

If you're currently relying on prop-up cases or makeshift wedges to view your device, you're exposing your tech, and your vessel, to unnecessary risks. Installing a high-quality mount delivers four immediate benefits:
 

• Safety first (hands-free helm control): Safe navigation requires your undivided attention. Mounting your tablet keeps your hands free to focus entirely on steering, throttle adjustments, and watchkeeping.
   
• Ultimate convenience: A properly positioned mount ensures your navigation data, tidal charts, or radar feeds are visible and ready to access at all times.
   
• Perfect screen stability: Crashing through coastal chop or riding swells makes a loose tablet impossible to read. A structurally secure mount isolates your device, guaranteeing a steady screen when you need to make split-second navigational decisions.
   
• Premium device protection: A robust mount prevents your expensive tablet from falling off companionway shelves, sliding across fiberglass, or tumbling into the footwell when a sudden wake hits.
   

Mount Types: How They Compare
 

Not all mounting systems solve the same problem. Which is "best" depends on your boat's layout and how permanent you want the installation to be.
 

The 8 Key Features to Look For in a Tablet Mount
 

When evaluating marine-grade hardware, make sure these eight features are on your checklist.
 

• Multiple mounting base options. Your boat's layout is unique. Look for a system offering several base configurations; a permanent screw-down base for steering pedestals, a damage-free suction cup base for smooth consoles, or self-adhesive bases for tight spaces.
   

• Effortless multi-angle adjustability. Helms are highly exposed to shifting sunlight and glare. Your mount needs an adjustable body that lets you tilt, turn, and rotate the screen on the move to maintain a clear line of sight.
   

• Advanced water and splash protection. Saltwater spray is destructive to electronics. Beyond a waterproof tablet case, the mount itself must operate flawlessly when wet, with no pooling in the clamping mechanism and no risk to internal components.
   

• Marine-grade corrosion resistance. The open ocean accelerates rust and degradation. Look for hardware built from premium marine-grade materials (anodized aluminium, stainless steel, UV-stabilised engineering polymers) validated through independent or accelerated environmental testing rather than manufacturer claims alone.
   

• Extreme vibration resistance. Engine hum, high-speed hulls, and heavy waves create constant high-frequency vibration. A premium mount absorbs this, preventing screen blur and protecting your tablet's internal solder joints from fatigue over time.
   

• Heavy-duty clamping jaws. Look for a spring-loaded or locking jaw mechanism that wave impact can't loosen, with high-friction, non-slip contact pads that hold the device firmly without scratching the casing. A loose grip is a dropped device.
   

• Extreme versatility. Boaters change devices every few years. Choose a mount with an adjustable clamp capable of securing a wide range of tablet sizes, even inside heavy-duty waterproof cases, rather than one built for a single generation of device.
   

• Quick-release functionality. When you drop anchor at a busy marina or step away from the vessel, you don't want an expensive tablet exposed on the console. A good mount lets you click the tablet and clamp out of the base in under two seconds, leaving only the low-profile base behind.
   

Frequently Asked Questions
 

Do tablet mounts work with waterproof cases? Yes, look for a clamp with an adjustable range wide enough to fit your tablet while it's inside a rugged waterproof case, since case thickness varies significantly by brand and model.
 

Are suction mounts safe to use on a boat? Suction mounts can be secure on smooth, flat, non-porous surfaces such as glass or gel-coat, but they're best treated as a semi-permanent or backup solution rather than a primary mount for rough conditions, where a screw-down base holds up better.
 

Can one mount fit different tablet sizes? Some mounts are designed with adjustable clamps that accommodate a range of tablet sizes and case thicknesses, which is worth checking for if you plan to upgrade devices in the future.
 

The Scanstrut ROKK Tablet Mount Range
 

If you want to secure your technology with zero compromises, the Scanstrut ROKK tablet mount range is designed to meet every one of the criteria above.
 

Built from the ground up for outdoor use, the range uses premium marine-grade materials and features rock-solid, multi-adjustable bodies that lock your tablet in place without slipping. Scanstrut hardware is subjected to the industry's most punishing testing programme: to earn the Safe • Certified • Approved (SCA) badge, our mounts must survive dynamic on-water testing in brutal sea states, drop impact tests, and intense environmental torture chambers.

Do not trust an expensive tablet to a cheap mount. Secure your helm, protect your tech, and focus on the horizon.

Explore our dealers to see where you can get your hands on a kit that's ready for your next adventure  or browse our full buying guide if you're still comparing options.