5 Best Transducer Mounts for Humminbird HELIX 5 (November 2026)
The best Humminbird HELIX 5 transducer mounts include the Humminbird 740093-1 MHX XNT for standard XNT transom replacements, the ArcViar XNT Transducer Mount for stainless steel XNT hardware, and the Pyntrax Marine HDPE Transducer Mounting Plate for repositionable transom mounting.
On this page (11 sections)
- Which Humminbird HELIX 5 transducer mount is best?
- Compare the best Humminbird HELIX 5 transducer mounts
- 1. Humminbird 740093-1 MHX XNT: Best for standard XNT transom replacements
- 2. ArcViar XNT Transducer Mount: Best for stainless steel XNT hardware
- 3. Pyntrax Marine HDPE Transducer Mounting Plate: Best for repositionable transom mounting
- 4. WINDFRD Aluminum 1.5 in Ball Fish Finder Mount: Best for adjustable boat and kayak layouts
- 5. YakAttack Fish Finder Mount for Humminbird Helix: Best for kayak track mounting
- What should you check before buying a HELIX 5 transducer bracket?
- How should you position a Humminbird HELIX 5 transducer mount?
- Do you need a separate display mount and transducer bracket?
- Verdict: which best Humminbird HELIX 5 transducer mount should you choose?
The best Humminbird HELIX 5 transducer mount for most compatible XNT transducers is the Humminbird 740093-1 MHX XNT. It is a direct transom mount hardware kit with a kick up bracket, plug, mounting hardware and a manual.
That direct approach suits an owner who wants to replace worn transom hardware without changing the rest of the setup. The kit is focused on the transducer position, so the display can stay where it already works well.
ArcViar is the stronger stainless steel alternative in this roundup. It suits a buyer who prefers a metal bracket and wants a way to fine tune the detection angle after fitting.
Pyntrax makes sense when you want a separate plate that can help limit repeated drilling. The plate creates a defined surface on the transom, which can make later repositioning cleaner than drilling new holes each time.
WINDFRD and YakAttack solve a different problem. They hold the HELIX 5 display, not the transducer, so they fit when screen angle or screen position is the main frustration.
Your transducer and your display do not have to use the same mounting system. A stern bracket can sit low and steady while the screen sits higher, closer to the seat, and angled for reading.
That separation is common on fishing boats, pontoons and kayaks. It lets each part do one job well, instead of forcing one mount to handle both tasks.
Before you choose, match the exact transducer model to the bracket. The screen name alone does not tell you which transom hardware will fit.
Start with our guide to which Humminbird HELIX 5 sonar type you need if you are still deciding which transducer your unit uses.
Once that is clear, the choice narrows quickly. Pick the Humminbird kit for a standard replacement, ArcViar for stainless steel, or Pyntrax for a plate based setup.
If the display also needs help, plan that mount at the same time. Sorting both positions early avoids awkward cable runs and cramped viewing angles later.
Our picks at a glance
-
1
-
2
-
3
Best for repositionable transom mountingPyntrax Marine HDPE Transducer Mounting Plate
9.1/10 our score
See it on Amazon
- 4
Check itWINDFRD Aluminum 1.5" Ball Fish Finder Mount
Best for adjustable boat and kayak layouts - 5
Check itYakAttack Fish Finder Mount for Humminbird Helix
Best for kayak track mounting
Which Humminbird HELIX 5 transducer mount is best?
The Humminbird 740093-1 MHX XNT is the best match for many XNT transducers because it is a dedicated transom-mount hardware kit. ArcViar is the better fit when stainless steel construction and angle adjustment matter more than using the original Humminbird-branded bracket.
Pyntrax takes a different approach. It creates a mounting plate on the transom, then gives you a surface for the transducer bracket.
That can help when you want to adjust the mounting position later without making a new set of holes each time.
WINDFRD and YakAttack are not direct replacements for a transducer bracket. If you are mounting a larger Humminbird display, compare XPLORE 9 mounts.
They are display mounts for the HELIX 5 screen, so they belong in a complete installation when the display position needs separate adjustment.
Our score weighs specs, features and buyer feedback against what you're shopping for. We checked the stated compatibility, mounting style, material and included parts, then ranked the products from the most direct transducer solution to the more specialized display-mount options.
Compare the best Humminbird HELIX 5 transducer mounts
| Product | Best for | Mounting type | Material | Included | Our score |
|---|---|---|---|---|---|
| Humminbird 740093-1 MHX XNT | standard XNT transom replacements | Transom mount | Plastic | Mounting bracket and mounting hardware | 9.6 |
| ArcViar XNT Transducer Mount | stainless steel XNT hardware | Transducer mounting plate mount | Premium stainless steel | Transducer mounting bracket | 9.5 |
| Pyntrax Marine HDPE Transducer Mounting Plate | repositionable transom mounting | Surface mount | Marine-grade HDPE | Mounting plate and stainless steel screws | 9.1 |
| WINDFRD Aluminum 1.5" Ball Fish Finder Mount | adjustable boat and kayak layouts | Dashboard and drill-down mount | Powder-coated aluminum and stainless steel | Double socket arm, rectangle plate and round plate with 1.5 in ball adapter | 8.6 |
| YakAttack Fish Finder Mount for Humminbird Helix | kayak track mounting | Track mount | 1 item with hardware | 8.1 |
1. Humminbird 740093-1 MHX XNT: Best for standard XNT transom replacements
Humminbird 740093-1 MHX XNT: Best for standard XNT transom replacements
- Kick-up bracket
- Transducer bracket plug
- Mounting hardware and manual
- Compatible with listed XNT transducers
This is the most direct choice for compatible XNT transducers when you want Humminbird-branded transom hardware. Its kick-up bracket, plug and included hardware cover the basic mounting parts.
Pros
- Direct fit for many listed XNT transducers
- Kick-up bracket included
- One-year limited warranty
Cons
- Plastic construction
- Only suits the listed XNT and related models
The Humminbird 740093-1 MHX XNT is the most direct choice when your transducer belongs to the listed XNT family. Its compatibility includes models such as XNT 9 20, XNT 9 20 T, XNT 9 DI T, XNT 9 HW DI T, XNT 9 HW SI T, XNT 14 20 T and XNT 14 DI T.
The kit includes a kick-up bracket and transducer bracket plug. It also includes mounting hardware for XNT transducers and a product manual, so the parts are focused on replacing or setting up the transom hardware rather than changing the display mount.
Its plastic construction keeps the design simple and light. The mounting type is transom mount, which suits a boat installation where the transducer sits at the stern and the display is mounted separately.
Check your exact transducer model before ordering. The listed compatibility is broad, but it is not a universal fit for every Humminbird transducer.
The kit has a one-year limited warranty. Choose it when a direct Humminbird-branded replacement is your priority and your transducer matches the compatible XNT models.
2. ArcViar XNT Transducer Mount: Best for stainless steel XNT hardware
ArcViar XNT Transducer Mount: Best for stainless steel XNT hardware
- Premium stainless steel construction
- Compatible with listed XNT models
- Adjustable detection angle
- Impact-resistant design
ArcViar is a metal alternative for many XNT transducers. Its adjustable angle helps you fine-tune the transducer position after installation.
Pros
- Stainless steel construction
- Wide listed XNT compatibility
- Adjustable detection angle
Cons
- Bracket only
- Compatibility still needs to match your exact transducer
ArcViar is the best Humminbird HELIX 5 transducer mount here if you want a premium stainless steel alternative for an XNT transducer. Its listed compatibility includes XNT 9, XNT 14, XM 9 MDI T, XM 14 20 MDI T and several related XNT models.
The bracket uses a transducer mounting plate mount rather than serving as a complete display base. Its purpose is to hold the transducer securely while giving you an adjustable detection angle for fine positioning after installation.
That adjustment matters because a transducer needs a clean position below the hull. Small changes to angle and height can affect how the unit meets the water, so make adjustments carefully and keep the bracket aligned with the boat.
ArcViar describes the design as impact resistant and intended to maintain stability during high-speed and high-drag situations. Those are maker claims, so treat them as design goals rather than a guarantee for every boat or installation.
Choose ArcViar when the exact XNT compatibility matches your transducer and you prefer stainless steel over the plastic Humminbird bracket.
3. Pyntrax Marine HDPE Transducer Mounting Plate: Best for repositionable transom mounting
Pyntrax Marine HDPE Transducer Mounting Plate: Best for repositionable transom mounting
- Marine-grade UV-resistant HDPE
- Pre-drilled countersunk holes
- Stainless steel mounting screws
- 1-pack surface mount plate
Pyntrax creates a separate mounting surface for a transducer bracket. The plate can reduce repeated holes in the transom when you need to reposition marine electronics.
Pros
- UV-resistant HDPE
- Helps limit repeated drilling
- Includes stainless steel screws
Cons
- Requires careful sealing and leveling
- Transducer bracket is mounted separately
Pyntrax is the best option when you want a separate mounting surface between the transom and the transducer bracket. The one-pack plate uses marine-grade HDPE and is designed to help reduce repeated holes in the boat transom.
The plate has pre-drilled countersunk holes and includes stainless steel mounting screws. Its surface-mount design gives you a defined place to attach a transducer bracket, speed sensor, sonar device or another marine accessory.
Installation needs more planning than a simple bracket swap. Choose a position below the waterline, keep clearance from propellers and turbulence, and make sure the engine can tilt without contacting the setup.
Clean the transom, mark and level the plate, drill pilot holes sized for the screws, then apply marine sealant before securing it. The supplied instructions call for allowing 24 to 48 hours for curing before attaching and adjusting the transducer.
Pyntrax lists UV resistance, saltwater resistance, corrosion resistance and cold resistance for the plate. It also lists a two-year warranty.
Choose it if future repositioning and transom protection matter more than having a single-piece bracket.
4. WINDFRD Aluminum 1.5 in Ball Fish Finder Mount: Best for adjustable boat and kayak layouts
WINDFRD Aluminum 1.5" Ball Fish Finder Mount: Best for adjustable boat and kayak layouts
- 1.5 in C-size ball joints
- 5.5 in double socket arm
- 15.5 lb capacity at rest
- 4.5 lb capacity in motion
WINDFRD is mainly a display mount, but it fits a HELIX 5 screen and helps when the display and transducer need separate mounting positions. Its ball-and-socket arm allows frequent angle changes.
Pros
- Near-infinite ball adjustment
- Listed HELIX 5 compatibility
- Includes plates, arm and screws
Cons
- Not a transom transducer bracket
- Motion capacity is lower than resting capacity
WINDFRD is primarily a HELIX 5 display mount, not a transom transducer bracket. It earns a place here because many installations need the screen and transducer mounted independently, especially when the screen must move between viewing positions.
The mount includes a 5.5 in double socket arm, a rectangle plate and a round plate with a 1.5 in ball adapter. Its 1.5 in C-size ball joints work with industry-standard 1.5 in C-size adapters and arms.
The ball-and-socket design allows near-infinite adjustment. That can help you angle a HELIX 5 screen toward the seat, move it out of the way when casting, or change the viewing position on a flat surface.
WINDFRD lists compatibility with Humminbird HELIX 5, HELIX 5 DI, HELIX 5 DI GPS, HELIX 5 SI GPS, HELIX 5 SI GPS KVD, HELIX 5 SONAR GPS, HELIX 5 SONAR and HELIX 5 XD GPS. It does not fit the listed HELIX 8, 9, 10, 12 or 15 models, or the listed SOLIX 10, 12 and 15 models.
The mount uses powder-coated marine-grade aluminum and stainless steel hardware. Its capacity is 15.5 lb at rest and 4.5 lb in motion, so use the lower figure when the boat or mount is moving.
Choose WINDFRD when screen adjustment is the main need. Pair it with a separate transducer bracket such as the Humminbird, ArcViar or Pyntrax option.
5. YakAttack Fish Finder Mount for Humminbird Helix: Best for kayak track mounting
YakAttack Fish Finder Mount for Humminbird Helix: Best for kayak track mounting
- Fits Humminbird Helix 5, 7 and 9
- LockNLoad attachment system
- Tool-free repositioning
- Track mount for listed kayak systems
YakAttack suits a kayak setup where the display needs a secure track position and quick adjustment. It is a screen mount, so pair it with a separate transducer solution.
Pros
- Designed for Helix 5, 7 and 9
- LockNLoad track attachment
- Made in the USA
Cons
- Not a transducer bracket
- Requires a compatible kayak track system
YakAttack is the best fit for a kayak angler who wants a track-mounted HELIX 5 display. It is designed for Humminbird Helix 5, 7 and 9 units and uses YakAttack's LockNLoad attachment system.
The track mount attaches to YakAttack GearTrac, MightyMount II, MightyMount XL and most other factory-installed kayak track systems. That makes it useful when your kayak already has a compatible track and you want to reposition the display without tools.
The mount is not a transducer bracket. It replaces the display's mounting position, while the transducer needs its own attachment point and cable route.
Keep those two jobs separate when planning a portable or kayak installation.
YakAttack states that the mount is made in the USA and built with materials intended to resist corrosion in freshwater or saltwater environments. It also lists a one-year limited warranty.
Choose YakAttack when the HELIX 5 screen needs quick track adjustment. If you are building a complete portable setup, compare this display mount with our guide to Humminbird HELIX 5 portable setups.
What should you check before buying a HELIX 5 transducer bracket?
Check the exact transducer model first. XNT and related model numbers appear across the Humminbird options here, but a HELIX 5 display can be paired with different sonar types, so the screen name alone does not confirm bracket compatibility.
Next, identify the mounting job. A transom bracket holds the transducer at the stern.
A surface plate creates a separate base for a bracket. A dashboard, ball or track mount holds the display.
For a direct replacement, the Humminbird 740093-1 is the simplest starting point. ArcViar gives you a stainless steel alternative for many listed XNT models.
Pyntrax is useful when you want to protect the transom from repeated drilling.
If the screen is difficult to see from the seat, solve that separately with the WINDFRD or YakAttack mount. Our guide to the best mounts for Humminbird HELIX 5 covers those display-position decisions in more detail.
How should you position a Humminbird HELIX 5 transducer mount?
Position a transom transducer below the waterline, away from propeller turbulence, and where the engine can tilt without hitting the bracket. The Pyntrax instructions call for the transducer to sit vertical and about 1/8 to 1/4 in below the hull.
Use a level when marking the mounting plate or bracket. Drill pilot holes straight, apply marine sealant around the holes and plate edge, then tighten the screws without forcing the hardware.
Cable routing also matters. Keep the cable away from moving parts and heat, and secure it with suitable ties or adhesive clips.
Leave enough slack for steering, engine movement or display adjustment.
Let sealant cure before putting the boat in the water. Pyntrax gives a 24 to 48 hour curing period for its plate installation.
For a broader comparison, see our guide to the best Humminbird HELIX 5 transducer options. If your boat uses a more general transom setup, our guide to the best transom mount transducer bracket may help you compare mounting styles.
Do you need a separate display mount and transducer bracket?
You may need both when the display and transducer sit in different places. A transducer bracket attaches the sensor to the transom or another underwater mounting point, while a display mount positions the HELIX 5 where you can read it.
That split exists for a simple reason. The transducer needs a stable spot below the hull, and the screen needs a spot near your eyes and hands.
A boat with a fixed console may only need the correct transom hardware and a display base. The console already gives the screen a steady home, so the main task is getting the sensor mounted correctly.
A kayak or portable setup may benefit from a track or ball mount for the screen, plus a separate transducer arm or bracket. Space is tight on a kayak, so each mount has to earn its place.
Cable routing should be planned with both mounts in mind. A tidy route from stern to seat reduces snags, twisting and strain on the connectors.
YakAttack is the clearest fit for a compatible kayak track. Its LockNLoad system suits anglers who want to slide the display, remove it for transport, and refit it without tools.
WINDFRD is better when you want broad angle adjustment on a flat surface or dashboard. The ball and socket arm lets you change the viewing angle as light, seating position or fishing style changes.
Neither should be treated as a replacement for the Humminbird or ArcViar transducer brackets. A screen mount cannot put a transducer in the right spot below the hull.
Pyntrax also belongs to the transducer side of the plan. Its plate gives the bracket a separate surface, which helps when you expect to adjust the sensor position over time.
Think about care as well as fitting. Transom hardware lives in spray and soak, while a display mount gets handled, bumped and turned often.
Sealant, secure screws and a check for movement after the first outing are worth the effort. A mount that shifts slowly can quietly change your readings.
Ice anglers also use a different mounting approach. If that is your use case, compare the options in which Humminbird HELIX 5 ice fishing kit you need.
In short, match each mount to its job. The transducer needs water contact and stability, and the display needs clear sightlines and easy adjustment.
Verdict: which best Humminbird HELIX 5 transducer mount should you choose?
The Humminbird 740093-1 MHX XNT is the best overall pick for a compatible XNT transducer and a standard transom installation. It gives you the kick up bracket, plug, mounting hardware and manual in one direct kit.
Choose ArcViar for stainless steel construction. That metal option suits a buyer who wants an alternative to plastic and values the adjustable detection angle.
Choose Pyntrax when a separate repositionable plate fits your transom plan better. The HDPE plate can help protect the transom from repeated holes when you expect to move the bracket.
For the screen, choose WINDFRD when the display needs adjustable ball mounting. Its arm and plates suit a flat surface or dashboard where viewing angle changes often.
Choose YakAttack when the HELIX 5 screen belongs on a compatible kayak track. That setup suits quick repositioning without tools on a kayak that already has the right track system.
Do not mix up the two jobs. The Humminbird, ArcViar and Pyntrax options address the transducer side, while WINDFRD and YakAttack address the display side.
Check the exact transducer model before ordering any bracket. Compatibility lists are specific, and a close match is not always a fit.
Also check the mounting spot before you commit. Clearance from the propeller, turbulence and engine tilt matters for a transom setup.
For general Humminbird transducer research, compare our guide to the best Humminbird fish finder transducer options.
That extra check can save time if you are still deciding between sonar types. Once the transducer and the screen position are both settled, the rest of the installation is much simpler.
Our top 3 picks at a glance
-
1
-
2
-
3
Best for repositionable transom mounting
Pyntrax Marine HDPE Transducer Mounting Plate
9.1/10 our score
See it on Amazon
Frequently asked questions
What is the best Humminbird HELIX 5 transducer mount?
The Humminbird 740093-1 MHX XNT is the best starting point for a compatible XNT transducer because it includes a kick-up bracket, plug, mounting hardware and a manual. Choose ArcViar if you specifically want stainless steel hardware, or Pyntrax if you want a separate plate for repositioning.
Does a Humminbird HELIX 5 mount hold the transducer?
A display mount and a transducer mount do different jobs. The WINDFRD and YakAttack products here hold the HELIX 5 screen, while the Humminbird, ArcViar and Pyntrax options address transom or transducer mounting.
Check both positions before planning your installation.
Should a transducer mount be plastic or stainless steel?
Plastic can suit a direct replacement when the original mounting arrangement matches, while stainless steel gives you a metal bracket option. The Humminbird kit is plastic, and ArcViar uses premium stainless steel.
Choose by exact compatibility, mounting location and the adjustment you need.
Can I use a mounting plate for a HELIX 5 transducer?
Yes. The Pyntrax plate provides a surface for mounting a transducer bracket and is designed to reduce repeated drilling in the transom.
Install it level, seal the screw holes, keep the transducer clear of propeller turbulence, and follow the curing time for the marine sealant.
