Two fish finders mounted on the bow of bass boat.

10 Fish Finder Mounting Ideas for Any Boat

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You saved your money and bought a new fish finder with all the latest technology, but now you need to mount it to the boat. The possibilities seem endless, what do you do?

Every boat is designed and shaped differently, and there are so many different mounts being sold that it can be confusing. We have been there and done that several times!

To help get you on the water we have put together a list of the top fish finder mounting ideas. At least one of these ideas should help you figure out an optimal way to install your new fish finder.

Mounting Ideas for Fish Finders

First, thinks about where you plan to mount the unit. Some of these mounting ideas work much better on the bow than at the console, and vice versa. Start with some basic definitions.

  • Console/Dash –Where the steering wheel, gauges, and instrument clusters are located. Fish finders on the console are used when the big motor is underway and you are actively looking for fish and structure or navigating to a new fishing spot.
  • Bow – The front of the boat where the trolling motor is mounted. Bow mounted fish finders are used when the trolling motor is deployed, and you are actively fishing or trolling an area.
  • Mounting for Quick Removal – Keep in mind whether you are mounting the fish finder permanently, or if you will need to remove the unit frequently.
  • Kayaks and Small Boats – Small watercraft have far less space to attach mounts, and this limits your mounting options and the size of electronics you can support.

Mounting your new graph does not have to be stressful. Look over your boat and determine a few good mounting locations first, then check this list of ideas to see what type of mount would work best.

1. In-Dash Mounting (Flush Mount)

A flush mounted in dash fish finder

Flush mounting in-dash is a clean-looking way to mount a fish finder. Many times, new boats will come with small fish finders already flush mounted to the console.

While an in-dash mount might look great, this method is limited by the size of the console. Bass boats especially have gotten smaller and an in-dash mount is not an option for units over 7 or 8 inches big.

Each brand has its own flush mount kits for your specific unit. There will typically be gaskets, brackets, and hardware needed to secure the finder into the dash plate. Humminbird IDMK Kits are robustly designed out of sheet metal, whereas Garmin and Lowrance rely on 3M adhesive based gaskets and a few screws.

Pros:

  • Clean Look
  • Fixed Mounted

Cons:

  • Limited by Console Size
  • Screen Obscured by Steering Wheel
  • Not Quick Removable

2. Gimbal Mounting

Fish finder mounted to the dash on a bass boat

Often overlooked, the gimbal mount included with your fish finder is great for mounting a fish finder! The brackets are designed to securely hold your specific unit, have mounting holes ready to go, and come with hardware. The one drawback is you will need a flat space large enough to attach the bracket to the deck or gunnel.

Pros:

  • Designed for & Included with Your Unit
  • Secure & Solid Mount
  • Tiltable
  • Quick Removal

Cons:

  • No Swivel
  • Must Have Flat Mounting Area

3. RAM Swing Arm Mount

This mount from RAM is one of the most overlooked and underrated options for mounting a fish finder. It is great for either mounting next to the console or up front by the trolling motor, or anywhere you have limited space.

The pedestal mount base adds some height to the fish finder, bringing the screen closer to you. The swivels give you a high degree of adjustability you need. And the base plate has predrilled holes for attaching the gimbal mount.

Is this mount better than the typical RAM ball and socket mount? 100% yes in our experience. The swivel knobs can be tightened down hard, and overall is more stable in rough water without slipping or flopping onto the deck.

Pros:

  • Versatile
  • Highly Adjustable
  • Solid and Secure

Cons:

  • Through Hole Bolts Needed

4. Bridge Mount for the Bow

Recessed trolling motor pedals are nearly standard in todays fishing boats. A bridge mount is basically a sheet metal bracket bridging over the recessed area proving a convenient location for mounting your primary fish finder.

These types of mounts are very strong, make the screen easier to view, and come in a wide variety of configurations. The hardest part will be figuring out which brand and model will best fit your boat, especially if you are mounting dual fish finders.

The by PROcise Outdoors are great, with several designs with different angles and GPS puck mounts to choose from to best fit your boat. There are many other brands that are great as well like Precision Sonar and BoatLogix.


5. Bridge Mount for the Console

If you don’t have space to mount the gimbal bracket to the dash, a dash bridge mount can give your fish finder the lift up from the dash, and away from the steering wheel that you need.

The Dek-It Dash mounts come in single and dual fish finder configurations. These types of mounts are great for bass boats and fishing boats where there is a solid dash plate, but not enough space to mount flush or directly with the gimbal.


6. RAM Universal Marine Ball & Socket Mount

RAM mounts have long been popular for mounting fish finders. They are simple to use, highly adjustable, and affordable. They feature a small base and different arm lengths depending on your boat needs.

RAM Ball & Socket mounts are best suited for small to medium sized fish finders, as they tend to lose grip on the rubber balls over time. This can result in slippage causing your locator to flop around when you hit a big wake or slam into a wave.


7. Swivel Mount – Johnny Ray

Swivel mounts are great for mounting on gunnels or consoles with flat surfaces above the steering wheel. Some small fishing boats are designed like this as well as center console boats.

The Johnny Ray swivels are very nice for this purpose. They use a permanently mounted base, with a push-button swivel plate that is also detachable.

The base is metal, and the mounting plate is molded from durable glass-reinforced nylon. The plate swivels 360 degrees around and can be quickly removed via the lever release.


8. Track Mounting

Track mounting is very common for kayak fish finders and some smaller boats. The tracks make it extremely easy to mount all kinds of accessories and tools to your watercraft.

YakAttack makes a nice universal track fish finder mount that will fit almost any smaller unit from the major brands. The mount has secure ratcheting arms instead of ball and sockets and pre-drilled plates.


9. Railblaza Kayak Mounts

Railblaza makes a cool system of mounts for kayak fishing. You buy a Starport base that mounts to rails or through the hull, then add the R-Lock R fish finder mount.

The mount has 3 axes of adjustment and a predrilled mounting plate for directly attaching the unit via the gimbal mount. The whole system is very compact, yet sturdy, which is a real winner when it comes to fishing out of small boats and kayaks.


10. Kong Mount

The KVD Kong mounts by T-H Marine are very popular with big water anglers. They are overbuilt and super strong to handle the pounding from big waves. That strength comes at a price, costing several times more than comparable RAM mounts.

*Last updated 2021-12-04 at 02:42 / Product Links & Images from Amazon Product Advertising API

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