Lowrance Hook Reveal vs Eagle: What Changed (October 2026)

On this page (8 sections)

1. Lowrance Hook Reveal vs Eagle: what changed?
2. Which model gives you the best mapping options?
3. How do the sonar features compare?
4. Which display fits your boat?
5. Which Lowrance model suits a small boat?
6. What should you know about setup?
7. Which Lowrance fish finder should you choose?
8. Lowrance Hook Reveal vs Eagle: which one fits you?

Choose HOOK Reveal for Genesis Live mapping and Eagle for a newer display or compact 4-inch setup. In this Lowrance Hook Reveal vs Eagle comparison, the biggest differences are chart coverage, screen options and which sonar features each model includes.

HOOK Reveal 5 SplitShot combines FishReveal, CHIRP sonar and DownScan Imaging, with high-detail maps for almost 4,000 US inland lakes. Eagle adds a 5-inch SplitShot HD option with C-MAP inland charts for more than 17,000 lakes, plus the compact Eagle 4x with a 4-inch portrait screen.

All 3 models include Auto-Tuning Sonar. Compare the features that suit your boat and the water you fish, rather than treating Eagle as a single configuration.

Lowrance Hook Reveal vs Eagle: what changed?

Eagle offers an updated screen and sonar lineup, while HOOK Reveal stands out for Genesis Live custom mapping. The Eagle 5 has an IPS display and SplitShot HD; the Eagle 4x trades the 5-inch screen for a compact portrait display and a 44-degree Bullet Skimmer beam.

HOOK Reveal 5 SplitShot has a 5-inch SolarMAX display, FishReveal, SplitShot sonar and Genesis Live. Its included high-detail inland maps cover almost 4,000 US lakes.

The Eagle 5 SplitShot HD keeps the 5-inch size and combines CHIRP with DownScan views. Its C-MAP inland charts cover more than 17,000 US lakes, and its IPS screen is viewable in sunlight and polarized sunglasses.

The Eagle 4x is a different kind of choice. It has a 4-inch portrait screen, fish icons with depth, zoom and a wide 44-degree beam, without the SplitShot HD and FishReveal features specified for the Eagle 5.

Which model gives you the best mapping options?

Pick HOOK Reveal for Genesis Live custom contour maps, or Eagle 5 for its stated coverage of more than 17,000 US lakes. The models emphasize different mapping strengths, so start with the lakes you use.

HOOK Reveal comes with high-detail maps for almost 4,000 US inland lakes. Genesis Live lets you create custom contour maps, adding detail over a map or GPS plotter.

Eagle 5's C-MAP inland charts cover more than 17,000 American lakes. That stated chart coverage is broader, but the available details don't specify a custom contour mapping feature for this model.

The Eagle 4x information doesn't specify chart coverage. If built-in maps are central to your decision, compare HOOK Reveal and Eagle 5 first.

If you rely on maps to return to productive areas, our guide to fish finders with GPS for marking spots explains what to compare. For more context on the kinds of sonar setups available, see the main types of fish finders.

How do the sonar features compare?

HOOK Reveal and Eagle 5 both pair CHIRP sonar with DownScan views, while Eagle 4x uses a Bullet Skimmer for broad coverage below the boat. Choose based on how you want fish and underwater structure to appear.

FishReveal combines CHIRP target separation with DownScan Imaging, placing fish targets against detailed structure views. Both HOOK Reveal and Eagle 5 SplitShot HD include this feature.

The Eagle 4x focuses on simpler fish identification. It shows fish icons with depth and lets you zoom in for a closer look, without an audible fish alarm.

All 3 list Auto-Tuning Sonar, which adjusts sonar settings automatically. That can reduce manual setup, though you should still learn how to interpret the screen; our guide on reading a fish finder screen explains how sonar returns and structure appear.

Which display fits your boat?

Choose Eagle 4x for a tight console and either 5-inch model for a larger view. Screen size matters most when you need to read sonar while steering or fishing.

The Eagle 4x has a 4-inch portrait IPS display designed to stay clear in bright sunlight and through polarized sunglasses. Its compact shape is intended for limited spaces, including kayaks and small boats.

HOOK Reveal 5 has a 5-inch SolarMAX display, while Eagle 5 uses a 5-inch IPS screen. Both are described as viewable in sunlight, and Eagle 5 is also specified for viewing through polarized sunglasses.

Measure the mounting area and account for the display bracket and cable route. A screen that fits the opening can still be awkward if it blocks a control or crowds other equipment.

Which Lowrance model suits a small boat?

The Eagle 4x suits limited console space; choose a 5-inch model when its mapping or structure features matter more. The right fit depends on available mounting room and the information you want to see.

Eagle 4x's 4-inch portrait display and wide 44-degree beam are aimed at kayaks and small boats. Its twist-lock connector makes connecting and removing the display simple.

HOOK Reveal and Eagle 5 also have 5-inch displays, which may be easier to read when you want to view fish targets and structure together. If you're outfitting a compact aluminum hull, our guide to fish finders for a 14-foot aluminum boat covers the space and setup questions to consider.

Before choosing, check where the display will sit and how the transducer can be mounted. Our instructions on where to mount a fish finder transducer can help you plan the location.

What should you know about setup?

Each model includes a transducer, bracket and power cable, but check the exact model's included parts before planning installation. Transducer shape, cable routing and available mounting space can affect the setup.

HOOK Reveal 5 SplitShot includes a SplitShot Skimmer Transducer, mounting bracket, power cable, fuse and fuse holder, plus corner clips. Eagle 5 and Eagle 4x list a transducer, bracket and hardware, power cable, fuse and fuse holder, and locking collars.

The Eagle 4x uses a twist-lock connector for connecting and removing the display. The details don't specify comparable connector details for the 5-inch models.

Plan the display and transducer locations together. Keep the screen visible from your fishing position, and choose a transducer position that suits the hull and follows the model's installation instructions.

Which Lowrance fish finder should you choose?

Choose HOOK Reveal for FishReveal and Genesis Live, Eagle 5 for broader stated lake-chart coverage, or Eagle 4x for a compact screen and wide sonar beam. Your boat layout and mapping needs make the decision.

• Choose HOOK Reveal 5 SplitShot if you want Genesis Live custom contour maps and preloaded maps for almost 4,000 US inland lakes.
• Choose Eagle 5 SplitShot HD if its C-MAP charts for more than 17,000 US lakes, FishReveal and 5-inch IPS screen match your needs.
• Choose Eagle 4x if a 4-inch portrait screen, fish icons with depth and a broad 44-degree beam suit your small boat.

For a closer look at Eagle features and charting, read our Lowrance Eagle 5 review. To compare another brand matchup, see Garmin vs Humminbird fish finders.

Lowrance Hook Reveal vs Eagle: which one fits you?

Pick by the feature you expect to use most: custom mapping, chart coverage or a compact display. HOOK Reveal and Eagle share Auto-Tuning Sonar, but their other features point to different setups.

Choose HOOK Reveal when Genesis Live mapping is the main draw. Choose Eagle 5 for its wider stated lake-chart coverage, or Eagle 4x when the smaller portrait screen and Bullet Skimmer fit your boat.

If you still need to choose a display and mounting style, start with the types of fish finders. That gives you a broader view before you settle on one Lowrance model.

Frequently asked questions

Is Lowrance Eagle newer than HOOK Reveal?

The Eagle models here are from Lowrance's newer Eagle range, while HOOK Reveal is a separate fish finder line. Compare the exact model features because Eagle covers different setups: the 5-inch Eagle has SplitShot HD and FishReveal, while the Eagle 4x has a 4-inch portrait display and Bullet Skimmer.

Does the Eagle 5 have better mapping than HOOK Reveal?

The Eagle 5 has C-MAP inland charts covering more than 17,000 US lakes, while HOOK Reveal 5 SplitShot includes high-detail maps of almost 4,000 US inland lakes. HOOK Reveal also has Genesis Live for creating custom contour maps, so coverage and map creation both matter.

Does the Eagle 4x have FishReveal?

The Eagle 4x details here describe a 4-inch IPS portrait screen, Auto-Tuning Sonar, zoom and a 200 kHz Bullet Skimmer. FishReveal is specified for HOOK Reveal and Eagle 5 SplitShot HD, not for the Eagle 4x.

Which Lowrance fish finder is easier to use?

All 3 models include Auto-Tuning Sonar, which adjusts settings automatically. The Eagle 4x adds a simple fish icon view with depth and zoom, while HOOK Reveal and the Eagle 5 add FishReveal to help identify targets against DownScan structure.

Should you choose a 4-inch or 5-inch Lowrance display?

Choose the 4-inch Eagle 4x when console space is tight and a portrait screen works for your setup. Choose a 5-inch model when you want more display area for sonar and structure views; both the HOOK Reveal 5 and Eagle 5 have 5-inch screens.