Post Your Top Speed

Discussion in 'Sport Boats' started by surfinjoe, May 13, 2008.

  1. Skydiving195SPer

    Skydiving195SPer New Member

    Jan 19, 2016
    Under the Sand in Five Dock
    Sea Ray 15 Sport
    V8 5.0L 260hp MPI Mercruiser
    19p Prop

    Sea Ray
    350 SunDeck on it's way!!
    V8 5L MPI Mercruiser
    195 sport 2006 5.0L Mpi V8 on glassy day and probably wind behind me i hit 59 MPH GPS.

    Other days without effort i am always hitting 56 MPH GPS.

    I also notice my speedo is only 3-4 MPH off my GPS which is nice to know so I dont always need my GPS out. I do think I will get a GPS speedo installed though
  2. Tonka Boater

    Tonka Boater Active Member

    Jun 11, 2008
    Wayzata, MN
    1997 232 BR
    502 MAG, Bravo I
    I had to let the horses run on this stunning day...I hit 67 mph with my 502 Mag and its 415hp and it felt like she had a little more left in her. Wow! She sounded great and floated across the lake. What a feeling.

    These were the conditions today....

  3. bahamabreisus

    bahamabreisus Well-Known Member

    Oct 25, 2007
    Hampstead NC
    500 dancer, previous 420,390,300 dancers
    detriot 8v92
    Old thread, but we topped out a 38.7 mph on GPS, full fuel, water and 4 people on board. Don't want to know the fuel burn. Cruise speed 28-29 mph at 1800-1850 rpm, much less fuel.
  4. juggernaut1

    juggernaut1 Active Member

    Apr 19, 2015
    Perth, Western Australia
    2006 38 Sundancer
    8.1S / ZF 63V Drives
    Taking advantage of yesterdays coastal glassy conditions I decided to go for a fang and reached a new top speed (31.5 knots/36.25 mph) - engine(s) were bouncing off the limiter during parts of the run.

    Hadn't driven the boat for about 6 weeks so bottom might have been a little hairy
    No tabs
    1/3 fuel
    1/2 blackwater tank
    Full freshwater tank
    Inflatable on bow, outboard on board etc
    Fridges full
    Just me on board
    Approx 10 metres of water

    Attached Files:

    Last edited: Jun 5, 2016

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