OnBoard Electronics & Controls

Discuss onboard mechanical, hydraulic, and electric control systems, monitoring, navigation, communication, systems integration and onboard computer systems.

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  1. AprilSky

    MERCURY Steering Wheel Centering

    AprilSky, Dec 11, 2025 at 4:32 AM
    Replies:
    0
    Views:
    1
    AprilSky
    Dec 11, 2025 at 4:32 AM
  2. the brain

    Does ray marine wi fish need a internet acess to work?

    the brain, Mar 31, 2017
    Replies:
    5
    Views:
    4,776
    the brain
    Sep 28, 2025
  3. Sandworm3434

    Interconnects for battery to thruster

    Sandworm3434, Sep 25, 2025
    Replies:
    2
    Views:
    1,196
    portacruise
    Sep 26, 2025
  4. SheckyW

    Battery / charging management

    SheckyW, Sep 11, 2025
    Replies:
    4
    Views:
    2,971
    SheckyW
    Sep 12, 2025
  5. DogCavalry

    Switch panel redundency

    DogCavalry, Aug 14, 2025
    Replies:
    11
    Views:
    2,032
    fallguy
    Aug 18, 2025
  6. Robfz

    I built my own marine monitoring system using a Raspberry Pi

    Robfz, Aug 8, 2025
    Replies:
    0
    Views:
    1,713
    Robfz
    Aug 8, 2025
  7. missinginaction

    A question regarding my Garmin Tr-1 Gold autopilot for an electrical engineer.

    missinginaction, Jul 23, 2025
    Replies:
    2
    Views:
    679
    missinginaction
    Aug 6, 2025
  8. Vronsky

    Hydraulic steering system too small ??

    Vronsky, Jul 21, 2025
    Replies:
    11
    Views:
    915
    Vronsky
    Jul 27, 2025
  9. fallguy

    A simple battery question

    fallguy, Jul 20, 2025 ... 2
    Replies:
    18
    Views:
    1,097
    Barry
    Jul 22, 2025
  10. AprilSky

    Definition of the VOLVO PENTA V2 Diagnostic Connector

    AprilSky, Jul 16, 2025
    Replies:
    3
    Views:
    526
    AprilSky
    Jul 21, 2025
  11. Vinicius Miguel

    SignalK Integrated modular system for boat automation.

    Vinicius Miguel, May 31, 2025
    Replies:
    7
    Views:
    1,375
    Rumars
    Jun 10, 2025
  12. AprilSky

    How to check if engine running hours are programmed?

    AprilSky, May 29, 2025
    Replies:
    1
    Views:
    815
    BlueBell
    May 30, 2025
  13. Derkus

    Blue Sea Systems 7650 Add-A-Battery Kit

    Derkus, Apr 1, 2025
    Replies:
    4
    Views:
    1,634
    BlueBell
    Apr 3, 2025
  14. Robert Derfla

    Tachometer Yamaha Boat AR210 (2015)

    Robert Derfla, Nov 4, 2023
    Replies:
    2
    Views:
    2,198
    Stephen Calabrese
    Mar 29, 2025
  15. the brain

    Optimum location to mount new GPS receiver

    the brain, Nov 19, 2024
    Replies:
    8
    Views:
    2,295
    Milehog
    Feb 3, 2025
  16. Andru

    120V lights

    Andru, Jan 1, 2025
    Replies:
    5
    Views:
    974
    fallguy
    Jan 1, 2025
  17. Andru

    Dimming wire for lights

    Andru, Dec 28, 2024
    Replies:
    8
    Views:
    1,293
    Andru
    Jan 1, 2025
  18. TeddyDiver

    EU compliant AC installation on boats

    TeddyDiver, Dec 26, 2024
    Replies:
    4
    Views:
    1,086
    TeddyDiver
    Dec 30, 2024
  19. the brain

    NMEA2K to sea talk w/ mixture of RayMarine,Evinrude, Moiller fuel tanks

    the brain, Nov 8, 2024
    Replies:
    6
    Views:
    1,448
    the brain
    Nov 19, 2024
  20. the brain

    Can Garmin GPS antenna work well w/ RayMarine element?

    the brain, Nov 10, 2024
    Replies:
    3
    Views:
    1,348
    the brain
    Nov 11, 2024
  21. Mark Munns

    Volkswagen Marine 350 TDI Electrics - Circuit Diagrams

    Mark Munns, Oct 17, 2024
    Replies:
    1
    Views:
    1,481
    Mark Munns
    Nov 11, 2024
  22. Steelboat

    Large bus bar for MRBF fuses?

    Steelboat, Nov 7, 2024
    Replies:
    11
    Views:
    2,384
    Steelboat
    Nov 10, 2024
  23. Andrew Holecek

    120 ac connectors

    Andrew Holecek, May 4, 2024
    Replies:
    11
    Views:
    2,010
    gonzo
    Oct 15, 2024
  24. David Moura

    Split 50H/250A into 2* 50H/125A

    David Moura, Sep 4, 2024 ... 2
    Replies:
    18
    Views:
    2,617
    sdowney717
    Oct 4, 2024
  25. sdowney717

    AC ground wire connected to DC ground engine negative terminal. yes or no

    sdowney717, Oct 1, 2024
    Replies:
    11
    Views:
    3,248
    sdowney717
    Oct 3, 2024
  26. sdowney717

    So far torn down and repaired 3 bilge pumps, 2000 Rule, 3700 Rule and 2000 China pump

    sdowney717, Apr 7, 2023
    Replies:
    5
    Views:
    4,048
    sdowney717
    Oct 1, 2024
  27. Joe Cruise

    Rewire of twin inboards

    Joe Cruise, Sep 13, 2024
    Replies:
    12
    Views:
    2,008
    Joe Cruise
    Sep 17, 2024
  28. Atilan

    Tilting solar rack - 2 ways?

    Atilan, Aug 31, 2024
    Replies:
    11
    Views:
    1,710
    Atilan
    Sep 5, 2024
  29. charz

    Lighting in the Life boat area

    charz, Aug 30, 2024
    Replies:
    1
    Views:
    999
    BlueBell
    Aug 30, 2024
  30. CDK

    DIY electronic throttle and gearbox control

    CDK, Apr 3, 2008 ... 5 6 7
    Replies:
    97
    Views:
    106,092
    TechnicallyReal
    Jul 16, 2024
  31. Vronsky

    Hydraulic helm: lock-to-lock turning ratio too high

    Vronsky, May 30, 2023
    Replies:
    13
    Views:
    4,397
    C. Dog
    Jun 17, 2024
  32. C. Dog

    Emergency Manual Desalination Device

    C. Dog, Jun 16, 2024
    Replies:
    2
    Views:
    1,200
    C. Dog
    Jun 17, 2024
  33. Magnus W

    Humphree interceptors

    Magnus W, Mar 5, 2024
    Replies:
    1
    Views:
    2,871
    Kristie Mathews
    Jun 14, 2024
  34. mikealston2428

    Boat Dual Battery Wiring

    mikealston2428, Apr 17, 2024
    Replies:
    10
    Views:
    2,287
    C. Dog
    Apr 19, 2024
  35. kapnD

    Adding a battery bank

    kapnD, Mar 6, 2024
    Replies:
    9
    Views:
    3,816
    kapnD
    Mar 28, 2024
  36. rfleet1066

    Shortwave radio

    rfleet1066, Mar 21, 2022
    Replies:
    13
    Views:
    4,561
    DonavanSoto
    Feb 8, 2024
  37. Luke Bryan

    Offset wind vane

    Luke Bryan, Jan 21, 2024
    Replies:
    4
    Views:
    2,087
    C. Dog
    Jan 28, 2024
  38. valvebounce

    gear and throttle cables

    valvebounce, Dec 11, 2023 ... 2
    Replies:
    19
    Views:
    4,284
    valvebounce
    Jan 6, 2024
  39. mbowser

    Distance from engine to calorifier/water heater

    mbowser, Oct 16, 2023
    Replies:
    7
    Views:
    2,037
    mbowser
    Oct 17, 2023
  40. fallguy

    Mitigating lightning danger

    fallguy, Oct 2, 2023
    Replies:
    10
    Views:
    2,368
    fallguy
    Oct 7, 2023
Showing threads 1 to 40 of 883

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