Recent content by jimd515

  1. J

    porpoising problem

    Didn't know had two.
  2. J

    porpoising problem

    I recently purchased a 21' Ebbtide boat with a 5.7GXi and a 3blade 19 pitch SS prop. The boat was a little sluggish coming out of the hole (sea level to 5000' elevation), so I installed a Solas 4-blade 17 pitch. Hole shot is much better, but the boat now porpoises uncontrollably with the...
  3. J

    porpoising problem

    I recently purchased a 21' Ebbtide boat with a 5.7GXi and a 3blade 19 pitch SS prop. The boat was a little sluggish coming out of the hole (sea level to 5000' elevation), so I installed a Solas 4-blade 17 pitch. Hole shot is much better, but the boat now porpoises uncontrollably with the...
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