Boat Mobile Internet
There are some unique considerations to keep in mind while assembling a mobile internet setup for boat life - from occasional cruising to full time liveaboards.
Cruising along the U.S. coastlines or inland river cruising on a boat, such as pursuing the Great Loop, is in many ways essentially "RVing on water" when it comes to mobile internet. The mobile internet challenges these types of cruisers face are often similar to what RVers encounter.
But taking a boat further offshore or into lonely remote anchorages can present an entirely different set of mobile internet connectivity challenges.
Anyone designing a mobile internet set up for a boat will need to think about installation issues, the potential benefits of "marine grade" equipment, the need for omni-directional antennas, ways to cover the larger indoor space inside a boat with signal, and satellite internet and communication.
If you're an RVer who is crossing over into the world of cruising or sailing, many of the considerations for setting up a mobile internet arsenal will seem similar to those you made while traveling by land.
But it is important to be aware of the differences!
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Marine Mobile Internet Considerations
Cruising the U.S. within sight of land is actually pretty similar to RVing when it comes to mobile internet.
Most of the guides in our resource center are highly applicable to coastal and inland cruisers.
That being said, there are some special considerations to keep in mind when planning an installation on a boat:
Durability & Environmental Concerns
Water - especially salt water - can be brutal on electronics.
Splashes, rain, humidity, leaks, the salt in the air - all of this will take its toll on your equipment, impacting everything on a boat much more so than similar equipment installed on land.
This is where "marine grade" equipment comes in. Devices rated for use on the water are often manufactured with higher-grade materials that are better able to resist corrosion over time.
But if you have a cozy-and-dry indoor tech cabinet, spending extra money on gear that can get splashed and survive may not be worthwhile.
When considering mobile internet equipment, you'll want to pay special attention to its reported ability to hold up to the elements. Balance your needs for durability with your budget, and your expectations on how long you would like your gear to survive before you will naturally want to upgrade it anyway.
You may decide that, even on a boat, budgeting for more frequent replacements of general consumer-grade gear makes more sense.
Whatever you decide - also consider whether or not it makes sense to carry a spare on board.
How quickly will you be able to replace busted gear that unexpectedly dies due to exposure, a rogue wave pouring in an open hatch, or falling to the deck while your boat is rocking after being waked?
Dealing With Perpetual Motion
On land, once you pull the parking brake you tend to stay still - unless there just happens to be an earthquake or tornado.
On the water, on the other hand, things never stop moving. Even when tied up securely at a dock, the subtle water-quake is constantly shifting and shaking everything aboard, and it just never ends.
All equipment aboard a boat needs to be installed with this reality in mind - securely stowed or mounted.
Motion is also a big factor when it comes to antennas - traditional directional antennas that need to be aimed are just not practical for use on a boat that might be swinging at anchor.
And locking on to a satellite is exponentially more complicated when the deck never stops rocking. Even the most subtle motions can make it impossible to establish a data connection with a geosynchronous satellite thousands of miles away without complicated and expensive robotics to continuously compensate for every ripple.
“Marine Grade” Pricing
Mobile internet solutions that are advertised and targeted to mariners tend to be marked up in price - often without any obvious added functionality or tech spec upgrades compared to similar products sold for the earthbound market.
But even though the specs may appear identical - "Marine Grade" generally indicates a more rugged build and components less susceptible to water intrusion or corrosion.
But not always - sometimes all "Marine Grade" means is that an extra zero has been tacked on to the price.
A lot of boaters actually look for RV or general consumer products to avoid the extra expense of marine-rated gear - and this can often prove to be a smart strategy.
But do be warned - a marine-focused company will usually support and warranty products for use on the water, whereas other companies might consider warranties void if you install them onto a boat.
If warranty coverage is a concern for you - be sure to check the fine print.
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Check out the Topics Covered in the Member Section:
Coastal & Inland Cruising
Specific tips on utilizing cellular, Wi-Fi, and satellite while sticking closer to land.
Boat Specific Considerations
From designing your local area network to accommodate the larger footprint of a boat to antenna choices, this section helps you take these things into mind when selecting your setup.
International & Offshore Considerations
Boats can venture to distant lands by crossing expanses of water, this section goes over some some considerations for obtaining connectivity while out of sight of land and when anchored off foreign shores.
Summary: Boat Mobile Internet
Cruisers, trawlers, sailors, and all other types of water-based nomads must consider factors that may not cross the minds of land-based nomads when setting up and maintaining a mobile internet arsenal.
The further from land you tend to travel, the higher the cost is for maintaining consistent, highly functional connectivity. However, those who can accept access to broadband-only when anchored near land or in port - or those that tend to stick to within sight of land most of the time - can put together a mobile internet arsenal that is within an imaginable budget and provides the bandwidth to perform most online tasks.
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Mobile Internet Resource Center (dba Two Steps Beyond LLC) is founded by Chris & Cherie of 