Striker Plus 4 Fishfinder with Dual-Beam Transducer - Bright 4.3in

In this review of the Striker Plus 4 fishfinder the bottom line is simple: it is a compact, easy-to-use unit aimed at anglers who want dependable sonar and basic mapping without complexity. Our review finds the unit most valuable for small-boat and kayak anglers who need a clear 4.3in display, reliable CHIRP sonar imaging and built-in GPS to mark waypoints. The inclusion of Quickdraw Contours for creating and storing maps adds a mapping edge, while the lightweight 1.1 lb design and simple controls keep installation and daily use straightforward.

Key Features

• 4.3in LED display: A bright, readable screen that keeps sonar and GPS information visible in varied light so users can monitor depth and structure quickly.
• CHIRP sonar: Provides clearer, more detailed underwater images than traditional sonar, making it easier to distinguish fish from structure and cover.
• Dual-beam transducer: Offers a balanced spread and deeper coverage so anglers can see a wider swath beneath the boat and track depth accurately.
• Built-in GPS: Lets you mark and navigate to waypoints and shows boat speed, which simplifies returning to productive spots and tracking drift.
• Quickdraw Contours: Records up to 2 million acres of user-created maps with 1 ft contours, enabling personalized depth maps for frequent fishing areas.
• Lightweight design: At about 1.1 lb the unit is easy to mount on small craft or remove for storage between trips.

Who It's For

The Striker Plus 4 is ideal for recreational anglers, kayak and small-boat fishermen who want dependable sonar performance and straightforward mapping without a large, complicated display. Its compact size and simplicity suit people who value ease of installation and day-to-day usability.

It is less appropriate for anglers who need high-resolution charts or multi-frequency networking with other devices, or for those who demand heavy-duty long-term corrosion resistance in extreme saltwater environments; buyers with those needs should consider higher-end or purpose-built marine units.

Pros & Cons

Pros

• Clear CHIRP sonar imaging that improves target separation and helps identify fish and structure.
• Built-in GPS and Quickdraw Contours that let you mark waypoints and create custom depth maps up to 2 million acres.
• Compact, lightweight 4.3in unit that is easy to mount and simple to operate for casual anglers.

Cons

• Some users report mixed corrosion resistance over time, so long-term durability in harsh saltwater conditions may vary.
• The small display limits the amount of simultaneous map and sonar detail compared with larger chartplotter-combo units.

Specifications

Model	Striker Plus 4
Display	4.3 in LED
Weight	1.1 lb
Sonar	CHIRP sonar with dual-beam transducer
GPS	Built-in GPS with waypoint marking and speed
Mapping	Quickdraw Contours, up to 2 million acres with 1 ft contours

Our Verdict

The Striker Plus 4 is an excellent value for anglers who want accurate CHIRP sonar, basic charting and a compact, user-friendly unit. It delivers clear imaging, built-in GPS and customizable Quickdraw mapping at a sensible size and weight, making it a practical choice for small boats and kayaks while offering solid functionality for the price.

Frequently Asked Questions

Does this unit have built-in GPS?
Yes, it includes built-in GPS for marking waypoints, navigating back to spots and displaying boat speed.

What sonar technology does it use?
The Striker Plus 4 uses CHIRP sonar with a dual-beam transducer to give clearer, more detailed images than traditional sonar.

Can I create my own depth maps?
Yes, Quickdraw Contours allows you to record and store up to 2 million acres of user-made maps with 1 ft contours.