Rhodan G5 Voltage Guide: 24V vs 36V vs 48V – Which Trolling Motor Is Right for Your Boat?
Choosing the right voltage for your Rhodan G5 trolling motor isn’t just about power—it’s about matching your boat, fishing style, and battery setup. This guide breaks down the differences between 24V, 36V, and 48V G5 motors so you can make an informed decision.
Voltage Comparison Table
| Voltage | Thrust (lbs) | Boat Length | Run Time (typical) | Best For |
|---|---|---|---|---|
| 24V | 80‑100 | 16‑20 ft | Full day (moderate use) | Bass boats, bay boats, inshore fishing |
| 36V | 100‑120 | 18‑24 ft | Full day (heavy use) | Offshore boats, heavy wind/current, tournament anglers |
| 48V | 120‑150 | 22‑30+ ft | Extended tournament days | Large center consoles, dual‑console boats, rough water |
24V G5 Motors – The All‑Rounder
Perfect for most freshwater and inshore boats. Lighter weight, lower battery cost, and still plenty of thrust for calm to moderate conditions.
24V G5 Motors – The All‑Rounder
36V G5 Motors – The Tournament Workhorse
The sweet spot for serious anglers. Delivers extra thrust for wind, current, and bigger boats without jumping to 48V complexity.
36V G5 Motors – The Tournament Workhorse
48V G5 Motors – The Offshore Beast
Maximum power for large boats and brutal conditions. Requires four 12V batteries (or two 24V lithium) but gives you unstoppable holding power.
48V G5 Motors – The Offshore Beast
Battery & Wiring Considerations
- 24V: Two 12V batteries in series. Simple, affordable.
- 36V: Three 12V batteries in series. More runtime, heavier.
- 48V: Four 12V batteries (two series pairs in parallel) or two 24V lithium batteries. Highest capacity, most wiring.
🎣 Expert Advice from Mack Jennings & the BOE Marine Crew
Let us be real with you: we’ve rigged hundreds of Rhodan motors, and the single most common mistake we see is anglers under‑volting their boat. If you fish in wind, tide, or offshore swells, go one voltage higher than you think you need. A 36V on a 20‑foot bay boat might feel like overkill until you’re trying to hold position in a 15‑knot crosswind—then it’s a lifesaver.
For saltwater guys, we always recommend the 36V or 48V G5. The extra thrust means the motor isn’t straining, which translates to longer life and fewer corrosion headaches. Pair it with a quality lithium battery (like the Rhodan Abyss) and you’ve got a setup that will last seasons.
Our bottom line: buy the most voltage your budget and battery compartment can handle. You’ll never regret having too much power, but you’ll definitely regret not having enough.
– Mack Jennings & the BOE Marine crew
Get Your Rhodan G5 at BOE Marine
We stock every G5 voltage and shaft length. Our team can help you choose, and we offer professional installation at our Stevensville, MD shop.
Ready to upgrade your trolling motor? Browse the G5 lineup below.
Shop Rhodan G5 Trolling Motors
BOE Marine installs at 4 locations: Annapolis MD, Fort Lauderdale FL, Stuart FL, and Lake Norman NC. Lifetime tech support included.
