Fish Hawk Lithium Multi System – Versatile Speed & Temperature Probe
The Fish Hawk Lithium Multi System is designed for trolling anglers who fish multiple species from trailer boats. Featuring the innovative Slip-Ducer™, this system is the most versatile Fish Hawk setup ever. Use it as a portable system across multiple boats or mount it permanently to your transom with the included bracket.
At the heart of the system is the Fish Hawk Lithium Series Probe, which is 40% smaller than its predecessor, runs for more than a week on a single charge, and is built to deliver unmatched performance season after season.
Why Anglers Need the Lithium Multi System
- Actual Speed at Depth – Surface speed isn’t enough. Underwater currents can make your lure speed completely different. The Lithium Multi System shows you the actual trolling speed and water temperature where your lures are running, eliminating guesswork.
- Smarter Fishing Decisions – Locate thermal breaks, adjust for underwater currents, and target fish in their preferred temperature zone.
- Versatility You Won’t Outgrow – Move the system from boat to boat with the Slip-Ducer™, or mount it on the transom.
Features & Benefits
- Transmits speed and water temperature at depth
- Lithium Series Probe provides 40 hours of fishing per charge
- Fast charging: full in 2–4 hours, 20-minute quick charge
- Over 5,000 lifetime charges
- Water-activated probe extends battery life automatically
- Compact probe profile reduces blowback and drag
- Works with or without a downrigger
- Patented Slip-Ducer™ keeps probe and receiver in perfect alignment
- Display powered by two AA batteries
- Compact, easy-to-read display with backlighting
- Portable system with optional transom mount
- RAM Mount compatible for flexible installation
- Includes protective display cover
- Probe transmits using a 70kHz sonar signal
- Backed by a two-year warranty
What’s in the Box
- Display unit and cover
- Lithium Series Probe
- Slip-Ducer™ with 20' cable
- Transom mount housing
- Snap swivels to attach the downrigger weight
- Wireless charging pad with probe adapter & USB-C cable
Fish Smarter, Fish Anywhere
The Fish Hawk Lithium Multi System is the perfect solution for serious trolling anglers. Whether you’re chasing trout, salmon, or walleyes, this system gives you the accurate, repeatable data you need to put more fish in the boat consistently. Make every trolling pass count!
