Short on time? Each comparison opens with a table and a straight verdict.
Electric vs hydraulic bow thrusters
DC electric and hydraulic bow thrusters compared on run time, power source, install scope, maintenance and which boats suit each.
Lewmar vs Max Power
Lewmar Gen 2 TT vs Max Power CT tunnel thrusters: thrust per tunnel size, voltages, proportional options, retractables and support.
Lithium vs AGM for bow thruster batteries
LiFePO4 vs AGM for a dedicated bow thruster battery: weight, voltage under load, BMS cut-out risk, manufacturer guidance, charging and fusing.
Sleipner vs Vetus
Sleipner (Side-Power) vs Vetus thrusters compared: on/off and proportional ranges, run times, voltages, retractables, hydraulics and US support.
Tunnel vs retractable vs external thrusters
Tunnel, retractable and external (transom) thrusters compared on drag, depth, install scope, interior space and which hulls suit each.
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Send us the boat, the length and where she lives. We will size the right thruster and tell you what it costs, straight.