How fast is your 620t?

  • Palerider77
    Posts: 630
    July 20, 2011 at 3:19 pm #1316551

    What do you have for an outboard and what is your GPS speed with an average load?

    Tony K
    Barnes Wi
    Posts: 139
    July 20, 2011 at 3:32 pm #982420

    Yamaha f150 honest 50 full of gas two people yamaha m20 prop
    21p light load 53-55 boat is very load sensitive hung t8 on back gained 3mph take bow mount off gain another couple. Fast if loaded heavy in back.

    bear
    Trempealeau
    Posts: 80
    July 20, 2011 at 4:32 pm #982441

    I will agree to the previous post results. Had a 620T with a T8 and F150. Same results. A good average 50 to 52 no matter on load.

    Bear

    Joe Scegura
    Alexandria MN
    Posts: 2748
    July 20, 2011 at 5:34 pm #982457

    I have 115hp, 4stk Yamaha on my 620T and I can get 42mph under perfect circumstances. I can get 36-37mph, with a full tank of gas and 4 people.

    ted-merdan
    Posts: 1036
    August 18, 2011 at 4:42 pm #989292

    2010 150 E-TEC on a 2006 620T. 46 w/ 4 guys full gas, livewell, cooler and tackle. 4 blade 17 pitch cyclone and still not getting enought RPM’s @ WOT (~5200). Hole shot of ~3 seconds and trolls down to 1.8 for mid-summer cranks. Have seen 54 with a very light load, no fuel and 19 pitch 4 blade. I am not too concerned w/ top end as the torque to climb waves and trolling speeds are my main cares. I am looking to get into a 15 pitch 4 blade for correct RPM’s and an even slower trolling speed.

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