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TiDE: 2023-2025

Specs:

  • Hull:

    • 22 ft Liberator (twin tunnel mod-v style hull)

    • Custom Skater Powerboats safety canopy (two seat offshore style)

  • Powertrain:

    • 2x Beyond AMX4 Motors 

      • 860 kW (1150 hp), 1900 Nm (1400 ft lbs) peak power capacity

    • 4x DTI HV-550 Inverters

    • Custom 800v Battery Pack (built in house from cell level up)

      • 66.4 kWh, 800+ kW (~1075 hp) peak power​, 1150 lbs

  • Drivetrain:

    • Single ​ASD7 Arneson Surface Drive

    • Mercury Racing CNC cleaver propeller

  • Top Speed

    • Design: 125+ mph​

    • Actual: 70 mph (2025 Lake of the Ozarks Shootout)

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Starting in the spring of 2023, the UMEB team transitioned into building our first race boat designed specifically for high speed performance. Our goal was to break the electric water speed record, which at the time was set at 88.61 mph by Jaguar Vector (2018). The project began with high level system design during the spring and summer of 2023, and culminated with four runs at the 2025 Lake of the Ozarks Shootout, where TiDE won the electric class and made us the first ever collegiate team to compete at the event. 

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D-Stock: 2025-2027

Specs:

  • Hull:

    • 48" tunnel D-Stock hydroplane (formerly a combustion race boat)​

    • 11'6" long

  • Powertrain:

    • 3x ​LMT 15hp Torqstar 7065 Motors 

    • 3x VESC 75/300 MKIV Motor Controllers​​

  • Drivetrain:

    • Custom-built electric outboard​

      • Konny Motors Hatchet Style Lower Unit​

      • Machined Components OMC Tower & Clamp Assembly

      • Custom Combining Gearbox

    • ~40hp at prop shaft

  • Top Speed:

    • Design Speed: 65+ mph​

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F1 Tunnel Hull: 2026-2028+

Stay tuned for more information toward the end of summer 2026.

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