Rhodan G5 White 36V 48-inch Trolling Motor
Rhodan G5 White 36V 48-inch Trolling Motor — Product description
The Rhodan G5 White 36V 48-inch Trolling Motor (MPN G5W36048) is Rhodan's G5 flagship trolling motor in the long-shaft 48-inch configuration - sized for the highest-freeboard offshore boats and large bay boats where standard-length trolling motors simply don't reach the water properly. 36V brushless operation delivers serious thrust for moving big saltwater fishing platforms against tide, wind, and current. The Rhodan HD GPS Anchor technology is the headline feature - a virtual anchor, autopilot, and wireless trolling motor combined in one system that holds the boat at GPS coordinates within inches, supports up to 12 memory locations for favorite fishing spots, and handles drift routes stretching over 1,000 miles. 316 stainless steel steering system with a patented clutch mechanism, sealed steering box, and Teflon bushings provide the durability and weather resistance that serious saltwater service demands. Upgraded powder coat finish on the white housing for years of UV and salt-spray exposure without fading. Compact cover with improved UV resistance and enhanced drainage. The data cable wraps around the shaft for a clutter-free deck install. EPD display plus push-button controls plus a Bluetooth fob plus a touchpad HMI screen give you four parallel control interfaces - pick whichever fits the moment. The smartphone app provides motor control, system settings, and diagnostics. MFD Gateway integration with NMEA compatibility connects the trolling motor to compatible third-party multifunction displays for chart-integrated control. The Integrated Sliding Quick Release bracket (optional accessory) lets you slide the motor 10 inches forward for tighter mounting configurations.
The Rhodan G5 in the White 36V 48-inch configuration is the long-shaft saltwater flagship of Rhodan's G5 trolling motor lineup - engineered specifically for the highest-freeboard fishing platforms where standard 50 or 75-inch shafts can't properly submerge the prop. Rhodan has built their reputation in the technical-saltwater fishing community on the strength of their HD GPS Anchor system and their saltwater-grade construction - the G5 represents their latest generation refinement of that platform.
The 48-inch shaft is sized for serious offshore platforms. Boats with 50 to 70-inch freeboards (large bay boats, deep-V offshore center consoles, tournament sportfish) need a 48-inch shaft to put the prop properly submerged for clean operation. Shorter shafts on these boats waste thrust on splashing and produce only a fraction of the rated output. The 48-inch G5 is sized for those high-freeboard scenarios where lesser trolling motors don't reach the water.
HD GPS Anchor - the system that defines Rhodan. The Rhodan HD GPS Anchor is a virtual anchor, autopilot, and wireless trolling motor combined into a single integrated system. The virtual anchor holds the boat at a GPS coordinate within inches - significantly more precise than competing spot-lock systems because of advanced algorithms tuned specifically for the constant adjustment patterns that produce tight position holds. The autopilot navigates between waypoints automatically. The wireless trolling motor side handles speed and steering commands from the Bluetooth fob, the smartphone app, the EPD display, or the touchpad HMI screen. Up to 12 memory locations let you save your most productive fishing spots. Drift routes can extend over 1,000 miles - tell the motor to drift a specific path and it maintains the drift over essentially unlimited distance.
316 stainless steel steering system. The steering mechanism that converts user commands into prop direction is built from 316 stainless steel - the marine-grade stainless alloy specified for permanent saltwater immersion. 316 contains added molybdenum that resists pitting corrosion far better than cheaper 304 stainless used on lower-tier trolling motors. The steering system includes a patented Rhodan clutch mechanism that engages and disengages with precise tactile feedback, a sealed steering box that keeps salt water and grit out of the moving parts, and Teflon bushings that reduce friction without requiring lubrication.
Upgraded powder coat finish. The white housing finish is powder coat - electrostatically applied and cured at high temperature - which is significantly more durable than spray paint. The powder coat resists UV degradation, salt spray corrosion, and physical scuffs better than alternative finishes. The white color suits dark-hulled boats, graphite-themed aesthetics, and the contemporary technical-saltwater fishing platform look.
Compact cover design. The motor head cover is more compact than previous Rhodan generations with improved UV resistance and enhanced drainage. The drainage matters because boats encounter salt spray, washdown, and rain - water that pools inside the cover causes long-term degradation of internal components. The enhanced drainage flows water out quickly so it doesn't sit against electronics or bearings.
Data cable routes around the shaft. The trolling motor's data cable (which runs from the head down to the bow-mount controls) wraps around the shaft rather than running externally along the deck. The benefit is a clutter-free deck install - no exposed cable for fishermen to step on, no cable to snag, no visual mess at the bow.
Four parallel control interfaces. The G5 gives you EPD display (the always-visible electronic paper display showing key system data), push-button controls on the motor head, a Bluetooth fob (handheld remote), and a touchpad HMI screen for setup and operation. Pick whichever interface fits the moment - quick speed adjustment via fob, fine-tuning via touchpad, status check via EPD. The smartphone app extends control to the operator's phone for diagnostic and configuration tasks.
Smartphone app. The Rhodan mobile app pairs with the trolling motor via Bluetooth for motor control, system settings, and diagnostics. Useful for diagnosing system issues without dock visits, for configuring the motor's behavior, and for monitoring real-time operating data. The app supports both iOS and Android devices.
MFD Gateway integration. The G5 includes an integration gateway that connects to compatible third-party multifunction displays via NMEA - so you can control the trolling motor from the chartplotter touchscreen and see motor status on the chartplotter display. The integration covers MFDs from the major recreational marine electronics brands. For boats running compatible third-party chartplotters, this integration eliminates the need to switch between the chartplotter and the trolling motor controls during fishing.
Standby power mode. The motor includes a standby power mode that reduces current draw when the motor isn't actively producing thrust but needs to stay powered up (for GPS lock, communication, etc.). Extends battery life when you're fishing slowly or pausing between thrusts.
Wired mode for precise anchoring. In addition to the GPS-based anchor mode, the G5 supports a wired mode that provides ultra-precise anchoring in rough water where GPS-only systems can struggle. The wired mode uses physical wiring to maintain even tighter position holds than GPS-only operation - useful for tournament-grade precision anchoring on technical structure.
Improved Bluetooth range, error handling, and overload protection. The G5's electronics include refined Bluetooth circuitry for extended remote range, comprehensive error handling that diagnoses and reports system issues clearly rather than just shutting down, and overload protection that prevents motor damage from sustained over-current conditions. Each of these refinements addresses specific failure modes that affected earlier-generation trolling motors.
Integrated Sliding Quick Release. The optional Integrated SRQ Bracket (Sliding, Rotating, Quick Release) - sold as an accessory - lets you slide the motor 10 inches forward for tighter mounting configurations on boats where the standard mount position interferes with deck hardware. The bracket also provides rotating and quick-release functionality for easier deployment and secure storage. The bracket has a built-in lock to prevent unauthorized removal.
Rhodan's authorized service network handles warranty and parts. Field reliability on Rhodan motors is well-regarded across the technical saltwater fishing community - Rhodan's reputation rides on the precision and durability of their HD GPS Anchor system, which they've refined over many product generations.
Key Features
- Long-shaft 48-inch saltwater trolling motor - sized for the highest-freeboard offshore boats and large bay boats
- 36V brushless operation delivers serious thrust for moving big saltwater fishing platforms against tide, wind, and current
- Rhodan HD GPS Anchor system - virtual anchor, autopilot, and wireless trolling motor in one. holds position within inches
- 12 memory locations for favorite fishing spots, drift routes over 1,000 miles long
- 316 stainless steel steering system with patented Rhodan clutch mechanism, sealed steering box, and Teflon bushings
- Upgraded powder coat finish on white housing - UV resistant, salt-spray resistant, scuff-resistant
- Compact cover design with improved UV resistance and enhanced drainage to keep water away from internal components
- Data cable wraps around the shaft for clutter-free deck install - no exposed cable to step on or snag
- Four parallel control interfaces: EPD display, push-button controls, Bluetooth fob, touchpad HMI screen
- Smartphone app (iOS and Android) for motor control, system settings, and real-time diagnostics
- MFD Gateway integration with NMEA compatibility - control from compatible third-party multifunction displays
- Standby power mode reduces current draw when motor isn't actively producing thrust
- Wired mode for ultra-precise anchoring in rough water where GPS-only systems can struggle
- Improved Bluetooth range, comprehensive error handling, and overload protection vs previous generations
- Integrated Sliding Quick Release bracket option (sold separately) - slide motor 10 inches forward for tighter mounting configurations
Why Buy from NVN Marine
- Authorized Rhodan reseller, full manufacturer warranty
- NMEA member and ABYC certified, advice from real boat techs
- Same-day shipping before 3 PM ET on in-stock items
- NY headquarters and Fort Lauderdale flagship retail store
Genuine Rhodan G5 White 36V 48-inch Trolling Motor (MPN G5W36048). HD GPS Anchor system. 316 stainless steel steering. Rhodan standard warranty. Ships from NVN Marine with order-by-3-PM same-day shipping on this $3,999.99 trolling motor.
Technical specifications
| Title | Rhodan G5 White 36V 48-inch Trolling Motor |
|---|---|
| Brand | Rhodan |
| Manufacturer Part Number | G5B36048 |
| UPC | See product packaging |
| Series | G5 (Rhodan flagship) |
| Color | White |
| Voltage | 36V |
| Shaft Length | 48 inches |
| Motor Type | Brushless DC |
| Environment | Saltwater (also freshwater) |
| Steering System | 316 stainless steel with patented Rhodan clutch, sealed steering box, Teflon bushings |
| GPS Features | HD GPS Anchor (virtual anchor + autopilot + wireless control) |
| Memory Locations | Up to 12 saved positions |
| Drift Routes | Over 1,000 miles supported |
| Control Interfaces | EPD display, push-button, Bluetooth fob, touchpad HMI, smartphone app |
| App Compatibility | iOS and Android |
| MFD Integration | NMEA gateway for compatible third-party chartplotters |
| Standby Mode | Yes (reduced current draw) |
| Wired Mode | Yes (ultra-precise anchoring in rough water) |
| SRQ Bracket | Optional accessory (slide forward 10 inches) |
| Warranty | Rhodan standard product warranty |
Frequently asked questions
What size boat is the 48-inch G5 right for?
The highest-freeboard saltwater fishing platforms - large offshore center consoles, deep-V sportfish boats, and big bay boats with bows that ride 50 to 70 inches above the waterline. The 48-inch shaft is sized for those high-freeboard scenarios. For boats with lower freeboards (typical bay boats, smaller center consoles), the 96-inch or 84-inch G5 variants are more appropriate and don't waste shaft length.
What does HD GPS Anchor mean?
Rhodan's virtual-anchor technology that holds the boat at a GPS coordinate within inches using advanced positioning algorithms. The system uses GPS plus precise motor control to maintain position against wind, waves, and current. Up to 12 memory locations let you save productive fishing spots for quick return. Drift routes can extend over 1,000 miles - tell the motor to drift a specific path and it maintains the drift over essentially unlimited distance.
What batteries do I need?
For 36V operation: three 12V deep-cycle marine batteries wired in series. Group 31 deep-cycle batteries (100+ Ah each) are the typical recommendation for serious saltwater fishing where runtime matters. Lithium LiFePO4 marine batteries provide the longest runtime per pound of weight and the cleanest discharge curve for this trolling motor's brushless architecture.
How precise is the position hold?
Within inches under normal conditions. Rhodan's HD GPS Anchor uses advanced algorithms tuned specifically for tight position holds rather than the general-purpose algorithms used by some competing systems. In choppy water and heavy current, the wired mode option provides even tighter position holds than GPS-only operation - useful for tournament-grade precision anchoring on technical structure.
What MFDs does it integrate with?
The MFD Gateway uses NMEA compatibility to integrate with compatible third-party multifunction displays from the major recreational marine electronics brands. The integration lets you control the trolling motor from the chartplotter touchscreen and see motor status on the chartplotter display. Check Rhodan's compatibility matrix for your specific chartplotter brand and model before purchase.
Can I install it myself?
Ambitious DIY project. Steps: (1) Install the bow mount on the deck (through-bolt with stainless hardware and backing plate, seal penetrations thoroughly for saltwater environments). (2) Mount the motor body in the bow mount. (3) Run power cables to the 36V battery bank with appropriate fusing. (4) Pair the Bluetooth fob and smartphone app. (5) Configure the MFD Gateway integration if applicable. Realistic time: 10 to 16 hours for first install. For saltwater installs, sealing the deck penetrations properly is critical - hire a marine technician if you're not confident with through-bolt deck installations.
What's the difference between Bluetooth fob and the touchpad HMI?
The Bluetooth fob is a handheld wireless remote for quick adjustments - speed, steering, anchor lock activation, etc. Use it while fishing without standing up. The touchpad HMI is a larger screen-based interface for setup, configuration, mapping, and detailed status review. Use it for tasks that benefit from a larger interface. Both controls operate the same motor - pick whichever fits the current task.
What's the warranty?
Rhodan's standard product warranty applies. Rhodan's authorized service network handles in-warranty service. Field reliability is well-regarded across the technical saltwater fishing community - Rhodan's reputation rides on the precision and durability of their HD GPS Anchor system.
Do I need the SRQ bracket?
Optional accessory. The Integrated Sliding Quick Release bracket lets you slide the motor 10 inches forward for tighter mounting configurations on boats where deck hardware interferes with the standard mount position. The bracket also provides rotating and quick-release functionality for easier deployment and storage, plus a built-in lock for theft prevention. For boats without mounting interference issues, the standard mount works without the SRQ bracket. For boats with tight foredecks, the SRQ bracket adds meaningful install flexibility.
How loud is it?
Quiet thanks to the brushless motor architecture and sealed steering box. Brushless motors don't have the brush-on-commutator contact that produces underwater electrical noise on brushed motors. The sealed steering box prevents the mechanical noise that some open-bearing trolling motors transmit through the water. Pressured saltwater fish (snook, redfish, tarpon) respond better to the lower noise signature.
What if my batteries die during a long fishing day?
The G5 includes battery monitoring that displays remaining capacity and estimated runtime. Standby power mode reduces current draw during quiet fishing moments. If batteries do reach a critical low state, the motor enters a protected mode that lets you steer back to the dock without damaging the battery bank from over-discharge.
Will it work on freshwater?
Yes - the saltwater construction handles freshwater equally well. The 316 stainless steering and corrosion protection are over-engineered for freshwater conditions, so the motor lasts essentially indefinitely in freshwater. The only reason not to choose the G5 for freshwater-only use is cost - the saltwater engineering adds price that freshwater-only boaters don't strictly need.