When you're shopping for marine electronics sonar navigation, the biggest question is where and how you fish. Are you hopping between kayak launches, wading shorelines, and drilling ice holes? Or are you wiring a permanent sonar into a boat? The LUCKY Portable Fish Finder FFC1108 and the Garmin Fishfinder 160C take very different approaches to that question, and the right pick depends on your fishing life.
Quick verdict
If you want a lightweight depth sounder, the LUCKY Portable Fish Finder FFC1108 is the obvious choice. If you want a Garmin-branded sonar for a boat installation, the Garmin Fishfinder 160C is the one to consider. In short: go LUCKY for go-anywhere sonar, go Garmin for boat-integrated sonar.
Side-by-side comparison
| LUCKY Portable Fish Finder FFC1108 | Garmin Fishfinder 160C | |
|---|---|---|
| Price | USD 39.45 | USD 175.00 |
| Price bar | ||
| Type | Portable/handheld fish finder | Marine boat echo sounder sonar fish finder |
| Condition | New in Box | New other (see details) |
| Country of Origin | China | Taiwan |
| Brand/Part | LUCKY / LUCKYLAKER | Garmin / FISHFINDER 160C |
Where the LUCKY wins
- Lower price.
- Handheld design with battery power and 8-hour battery life.
- 2-inch LCD with backlight and depth indicator.
- 328-foot max depth and 45-degree beam at 200 kHz.
- Spray-water-proof Level-4 build.
Where the Garmin wins
- Built around a boat's electronics and navigation system.
- Carries a reputable brand name and manufacturer part number FISHFINDER 160C.
- Made in Taiwan.
LUCKY Portable Fish Finder FFC1108

If you fish from a kayak, canoe, or shoreline, the LUCKY Portable Fish Finder FFC1108 deserves a close look. Its 2-inch LCD screen with backlight makes it easy to read, and the depth indicator gives you a clear read on the water column. The 328-foot maximum depth capability covers most freshwater and coastal kayak scenarios, while the 45-degree sonar beam at 200 kHz offers a practical coverage pattern. The 8-hour battery life means you can fish through a full day on four AAA batteries (not included). The main limitation is its Level-4 spray-water-proof rating: it handles light spray but isn't designed for submersion or heavy downpours. Also, because it's a portable unit, it's not a permanent boat-mount sonar.
Garmin Fishfinder 160C

The Garmin Fishfinder 160C is a reliable and tested marine boat echo sounder sonar fish finder, positioned for installation on a boat. If you're putting a dedicated sonar into a boat setup, the Garmin Fishfinder 160C gives you a specific part number (FISHFINDER 160C) to reference. It is in new other condition and comes as a new open box. The trade-off is that its strengths are centered on boat installation rather than grab-and-go use. That means it doesn't target the same battery-powered, built-in-screen market as the LUCKY. For a permanent boat setup where you already have power and mounting, the Garmin Fishfinder 160C is a solid direction. For a take-it-anywhere depth sounder, it's not the right fit.
Final choice by use case
Choose the LUCKY Portable Fish Finder FFC1108 if you need a compact, travel-ready sonar for kayak, ice, shore, or small-boat trips. Choose the Garmin Fishfinder 160C if you're building out a boat's electronics and want a Garmin sonar with a specific model reference you can identify.