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Trolling Motor SS300
Compatible Vessel
Suitable for fishing boats up to 49 feet and 14 tonsShaft Length
- 9.8'
- 11.4'
- 13.1'
Optional Bases
Flat Base
- Overview
- Specifications
- In the Box
- Accessories
Catch More Fish
Powered by a 316L brushless motor, it delivers fast and quiet movement with strong propulsion and highly precise positioning technology.
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Power Lift
Raise and lower it with one touch to free your hands and reduce effort.
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Full Brushless Drive
Lift, steering, and propulsion motors are all brushless for long life, high efficiency, and quiet performance.
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Marine-Grade Corrosion Protection
Built with corrosion-resistant materials specifically for marine environments for reliable durability.
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Feature-Rich Software
Designed to meet different offshore fishing needs with easy operation.
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Dedicated Propeller
Matched with a high-efficiency dedicated propeller for strong thrust.
High-Precision Module:
Integrates GPS, BeiDou, Galileo, and GLONASS, supports RTK + 4G high-precision positioning, and keeps the boat locked on the ideal fishing spot with a positioning radius of 1 meter or less even in wind and waves.
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Full Carbon Fiber Main Shaft:
Purpose-built for saltwater use to eliminate rust and corrosion while providing superior impact and bending resistance compared with conventional metal shafts.
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6061 Aviation-Grade Aluminum Body:
The one-piece alloy body is built for high salt, high humidity, and strong impact at sea, offering scratch resistance, wear resistance, and dependable lightness.
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316L Stainless Steel Brushless Motor:
A marine-grade power core with excellent corrosion and oxidation resistance, lasting over five times longer than conventional aluminum or iron motors. The FOC version delivers strong and quiet performance.
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Smart Remote Control:
One-touch control for 10 key fishing functions, including powered lift, automatic current cover, point offset, anchor creep, and side thrust, making operation easy in all fishing scenarios.
Power Lift That Frees Your Hands
Raise and lower it with one touch, automatically adjust water depth, and save time and effort with stable and safe operation.
Multi-System Precision Positioning
With multi-constellation and multi-frequency positioning via BeiDou, GPS, GLONASS, and Galileo, plus RTK + 4G support, it locks the boat onto the ideal fishing spot with a radius of 1 meter or less.
Marine-Grade Quality for Harsh Saltwater Use
One-touch automatic raise and lower functions let you change spots quickly and secure the vessel with less effort.
The Only Mass-Produced High-Power Solution with Full Vessel Compatibility
SHARK CAPTAIN is the worlds only brand mass-producing high-power electronic anchors. Its models span from 1.5 kW to 400 kW and fit vessels up to 100 meters and 1,000 tons. Customization by hull type and sea area is available, with multiple base options and both external and through-hull installation methods.
10 Functions for Every Fishing Scenario
One-touch remote control gives you complete access to precision positioning, point offset, automatic current cover, automatic drift release, anchor creep, automatic lift, heading lock, anchor point memory, side thrust, and synchronized multi-unit operation from 1 to 4 machines.
Self-Developed Ecosystem for Worry-Free Long Endurance
A self-developed dedicated battery, intelligent monitoring, and professional waterproof charger support charging while in use and dramatically reduce endurance anxiety during long offshore trips. Combined with our self-developed accessories, they create a complete ecosystem for vessel owners.
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| Model | SS300 |
| Application Environment | Saltwater / Freshwater |
| Shaft Length | 118 / 138 / 158 inches |
| Maximum Thrust | 300 lbs |
| Rated Voltage | 72V DC |
| Unit Main Body Length | 118 / 138 / 158 inches |
| Net Weight | 176–220 lbs |
| Compatible Waterline Height | 43″ / 63″ / 83″ |
Shaft Length Confirmation Form
| No. | Model | Waterline / in | Shaft Length / in | Minimum Insertion Depth / in |
| 1 | SS90 | 28 | 75 | 28 |
| 39 | 87 | |||
| 51 | 98 | |||
| 2 | SS120 | 39 | 87 | 28 |
| 51 | 98 | |||
| 3 | SS180 | 39 | 98 | 39 |
| 47 | 106 | |||
| 59 | 118 | |||
| 4 | SS240 | 39 | 106 | 47 |
| 51 | 118 | |||
| 63 | 130 | |||
| 5 | SS300 | 43 | 118 | 55 |
| 63 | 138 | |||
| 83 | 158 | |||
| 6 | SS380 | 39 | 118 | 59 |
| 59 | 138 | |||
| 79 | 158 | |||
| 98 | 177 | |||
| 7 | SD480 | 67 | 157 | 70 |
| 87 | 177 | |||
| 106 | 197 | |||
| 8 | SD600 | 87 | 197 | 90 |
| 106 | 217 | |||
| 9 | SD760 | 87 | 197 | 90 |
| 106 | 217 | |||
| Note: | Actual shaft length - 20 in = waterline - minimum insertion depth. | |||
| Special Note: | If installed on a pedestal base, the waterline standard can be reduced by 6 in. | |||
Expert Support
SHARK CAPTAIN is committed to reliable, responsive customer service. Our knowledgeable support team is available 24/7 to assist with product selection, technical questions, warranty support, and order inquiries. Whether you’re a dealer, installer, or end user, you can count on SHARK CAPTAIN for timely, expert assistance whenever you need it.