HYDRA COBRA 5 HV - MARINE-GRADE, 12S HIGH-VOLTAGE ESC

Push your boat to its limits. The Castle Hydra Cobra 5 HV is a next-generation marine ESC designed for RC hobby boats up to 50 inches. Built on the same proven technology as the Cobra 5 HV surface ESC and re-engineered for water, it delivers uncompromising 12S / 50.4 V power, data-rich performance monitoring, and bulletproof protection.

KEY FEATURES:

• 32-Bit processing power for smoother motor control and improved response time.
• Enhanced Data Logging includes:
• Double the maximum sample frequency of older generations.
• 8x increased logging time of older generations.
• ESC electrical motor timing data.
• Acceleration data via onboard accelerometer.
• Looping feature prevents interruptions in data log recording.
• Additional tuning features include:
• Limp Mode makes return to shore easier when low voltage cutoff is activated.
• Highly adjustable internal BEC (5.0V - 8.5V adjustable in 0.1V increments)
• Access to tuning options and firmware updates for free with Castle Link V4 USB programmer included with purchase or the Castle Link 2 App and a B-Link 2 Bluetooth Interface. 
• Upgraded current-sensing and thermal protection system actively mitigates the risk of failure in aggressive or high-load setups. 

PURCHASE INCLUDES:

• Hydra Cobra 5 HV ESC
• Cobra decals
• Castle Link V4 USB Adapter
• Cobra Quick Start Guide