Electric Propulsion

Electric propulsion systems

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  1. SolGato

    Yamaha’s new propulsion system

    SolGato, Sep 16, 2021 ... 2
    Replies:
    26
    Views:
    5,079
    gonzo
    Nov 10, 2021
  2. Bhoov

    Wow! Some smart people are on here! Elect Paddle Board Question

    Bhoov, May 26, 2018
    Replies:
    0
    Views:
    1,615
    Bhoov
    May 26, 2018
  3. kroberts

    Why do trolling motors burn out?

    kroberts, Apr 11, 2017
    Replies:
    12
    Views:
    10,100
    Charlie R
    Oct 19, 2019
  4. valery gaulin

    Well submersible motor for electric drive

    valery gaulin, Apr 23, 2018
    Replies:
    5
    Views:
    3,220
    Angélique
    Apr 24, 2018
  5. mariobrothers88

    Using multiple electric trolling motors on a 34' catamaran

    mariobrothers88, Nov 2, 2021 ... 2
    Replies:
    16
    Views:
    6,058
    kerosene
    Mar 17, 2022
  6. ondarvr

    Unlimited range solar boat video

    ondarvr, Oct 15, 2023
    Replies:
    0
    Views:
    1,702
    ondarvr
    Oct 15, 2023
  7. alan craig

    Twenty foot container batteries

    alan craig, Sep 7, 2021 ... 2
    Replies:
    21
    Views:
    3,576
    Blueknarr
    Sep 10, 2021
  8. Randy Bassinga

    Turn a SUP into a cruiser/fitness machine

    Randy Bassinga, Jun 29, 2023 ... 2 3 4
    Replies:
    46
    Views:
    7,136
    Randy Bassinga
    Aug 1, 2023
  9. freddyj

    Trolling motors?

    freddyj, Feb 8, 2017
    Replies:
    3
    Views:
    2,758
    freddyj
    Feb 9, 2017
  10. amSteve

    Trolling motor as bow thruster for houseboat

    amSteve, Oct 24, 2020
    Replies:
    13
    Views:
    6,545
    Jeff in Boston
    Apr 27, 2021
  11. StormUK

    Trolling Motor & Battery Advice Required

    StormUK, Feb 24, 2021 ... 2 3 4
    Replies:
    57
    Views:
    15,365
    portacruise
    Mar 5, 2023
  12. tlouth7

    Thrust Bearings

    tlouth7, Mar 10, 2021
    Replies:
    2
    Views:
    2,115
    tlouth7
    Mar 10, 2021
  13. BertKu

    This is the first time I see that Nm is quoted for an e-motor

    BertKu, Nov 18, 2017 ... 2
    Replies:
    21
    Views:
    5,003
    Barry
    Dec 17, 2017
  14. jehardiman
    Locked

    The Issue with going all Electric

    jehardiman, Sep 5, 2022 ... 13 14 15
    Replies:
    220
    Views:
    23,631
    Flotation
    Sep 24, 2022
  15. Jed233

    Straight Shaft Motorized Kayak

    Jed233, May 30, 2017 ... 2
    Replies:
    22
    Views:
    8,569
    Jed233
    Jul 19, 2017
  16. smasterson2

    Stealth E40 Electric Outboard

    smasterson2, Nov 18, 2018
    Replies:
    0
    Views:
    2,565
    smasterson2
    Nov 18, 2018
  17. jet14

    Sometimes a horse is just a horse

    jet14, Oct 23, 2017 ... 3 4 5
    Replies:
    65
    Views:
    11,267
    kerosene
    Mar 20, 2018
  18. Nickname123

    SOLAR POWER BOAT

    Nickname123, May 8, 2017
    Replies:
    1
    Views:
    2,580
    jorgepease
    May 8, 2017
  19. Will Fraser

    Solar direct drive kayak

    Will Fraser, Nov 20, 2018 ... 2
    Replies:
    21
    Views:
    5,993
    Rumars
    Dec 16, 2019
  20. alan craig

    Solar charged small boat evaluation

    alan craig, Jun 16, 2018 ... 2
    Replies:
    25
    Views:
    3,975
    alan craig
    Sep 2, 2019
  21. pacific green

    Solar Catamaran Completes Third PNW Season.

    pacific green, Aug 23, 2018
    Replies:
    1
    Views:
    2,634
    Dejay
    Mar 3, 2019
  22. alan craig

    Small electric boat power data

    alan craig, Sep 14, 2021
    Replies:
    1
    Views:
    2,237
    alan craig
    Sep 30, 2021
  23. YoungGrumpy

    Small Catamaran engine options

    YoungGrumpy, Feb 8, 2021
    Replies:
    5
    Views:
    2,020
    YoungGrumpy
    Feb 11, 2021
  24. ziper1221

    Sizing a propeller to match an electric motor

    ziper1221, Jan 6, 2025 ... 2
    Replies:
    27
    Views:
    3,438
    gonzo
    Jun 10, 2025
  25. Matthew Lee Towne
    Locked

    River Roller! Solar Charged Concept That Rolls Across the Water!

    Matthew Lee Towne, May 14, 2017
    Replies:
    10
    Views:
    3,023
    Boat Design Net Moderator
    Jun 18, 2017
  26. user4301

    Propeller blade and pitch info please

    user4301, Jul 23, 2018
    Replies:
    3
    Views:
    1,902
    gonzo
    Jul 24, 2018
  27. Laphroaig

    Prop and motor sizing in outboard conversion

    Laphroaig, Feb 19, 2022
    Replies:
    4
    Views:
    2,541
    gonzo
    Feb 23, 2022
  28. James Wellington

    Production electric boat

    James Wellington, Aug 29, 2021
    Replies:
    4
    Views:
    2,284
    Flotation
    Oct 16, 2021
  29. Runhammar

    Price offer BLDC and other thoughts...

    Runhammar, Jul 29, 2020
    Replies:
    4
    Views:
    1,719
    fallguy
    Jul 31, 2020
  30. OCB

    Power Rudder is Unique to Duffy Boats

    OCB, Jun 20, 2018 ... 2
    Replies:
    17
    Views:
    8,372
    Tom Mckinney
    Sep 20, 2018
  31. DBarg

    Power requirement for 10m canoe

    DBarg, Oct 18, 2022 ... 3 4 5
    Replies:
    73
    Views:
    8,238
    seandepagnier
    Nov 8, 2022
  32. Big_Tim

    Possible cheap(ish) electric option

    Big_Tim, Jan 16, 2017
    Replies:
    0
    Views:
    2,394
    Big_Tim
    Jan 16, 2017
  33. gschuld

    Planing electric boat with 40kw battery bank

    gschuld, Aug 29, 2022 ... 2
    Replies:
    21
    Views:
    5,438
    philSweet
    Apr 26, 2025
  34. shad

    old run a bouts, ski boats

    shad, Dec 10, 2020
    Replies:
    7
    Views:
    1,897
    Mr Efficiency
    Dec 20, 2020
  35. Luposian

    New concept or DOA?

    Luposian, Sep 25, 2019
    Replies:
    9
    Views:
    2,343
    kapnD
    Sep 27, 2019
  36. Steve Quate

    Need help fixing to wire my motors - I am new to field

    Steve Quate, Apr 18, 2023
    Replies:
    7
    Views:
    1,698
    jehardiman
    Apr 20, 2023
  37. yOyOeK1

    My resurrection quest with torqeedo 503

    yOyOeK1, Oct 11, 2022
    Replies:
    0
    Views:
    1,393
    yOyOeK1
    Oct 11, 2022
  38. Magnus W

    My new boat

    Magnus W, May 11, 2023
    Replies:
    8
    Views:
    2,156
    skaraborgcraft
    May 14, 2023
  39. philSweet

    More problems with wet lithium ion batteries - Port of Miami fire

    philSweet, Dec 18, 2024 ... 2 3 4
    Replies:
    47
    Views:
    4,584
    philSweet
    Feb 9, 2025
  40. gschuld

    Lead carbon battery use

    gschuld, Aug 30, 2022
    Replies:
    8
    Views:
    2,430
    DogCavalry
    Sep 11, 2022
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