Finally got me a Dyne! Power options?

Discussion in 'Hydrodyne® Boats' started by tj309, Jun 12, 2011.

  1. stapletm

    stapletm Established Hydrodyner

    Joined:
    Nov 7, 2009
    Messages:
    95
    Boat Model and Year:
    1970, 18' Outboard, 1974 18" Outboard
    Whether I agree with you or not, I'd love to see it when it's done.
     
  2. ScottW

    ScottW Hydrodyner

    Joined:
    Aug 23, 2008
    Messages:
    22
    Boat Model and Year:
    1976 18' w/200Johnson and 1983 20' w/235 Johnson
    Pictures are a nice idea, but I must see videos of this Dyne in action!!

    Scott :good:
     
  3. jim

    jim Hydrodyne 18 Specialist

    Joined:
    Jun 14, 2006
    Messages:
    2,321
    Location:
    FL
    Boat Model and Year:
    77 Dyne 18 I/O converted to Outboard
    Thanks for initiating the activity on the forum and good luck with the build.

    jim
     
  4. DanielC

    DanielC Established Hydrodyner

    Joined:
    Sep 15, 2006
    Messages:
    118
    Location:
    West Linn, Oregon
    Boat Model and Year:
    1987 Hydrodyne
    Ski Team:
    PDX Water Spectacula
    this is going to be a little harsh. It sounds to me like your mind is made up, and you really do not want others opinions, or good advise. You are looking for somebody to confirm your not very good idea.

    A merc in line six weighs about 310 pounds, with power trim.
    That is 620 pounds of engines on the back of the boat.

    With optis, you are putting 862 pounds on the back, and with Verados. over a thousand pounds.

    That is a lot more than 620 pounds.

    But it is your boat. You can do what you want.
     
  5. jim

    jim Hydrodyne 18 Specialist

    Joined:
    Jun 14, 2006
    Messages:
    2,321
    Location:
    FL
    Boat Model and Year:
    77 Dyne 18 I/O converted to Outboard
    I will be interested to see if this really happens. Twin 150 Verados fully rigged are big bucks.

    jim
     
  6. stapletm

    stapletm Established Hydrodyner

    Joined:
    Nov 7, 2009
    Messages:
    95
    Boat Model and Year:
    1970, 18' Outboard, 1974 18" Outboard
    Just to play devil's advocate here, why 150s? why not step up to the 200 Verado, same weight more power (beyond 200 the weight goes up, a lot)! You're already into major $, so why not a few more $ for more power?
     
  7. jim

    jim Hydrodyne 18 Specialist

    Joined:
    Jun 14, 2006
    Messages:
    2,321
    Location:
    FL
    Boat Model and Year:
    77 Dyne 18 I/O converted to Outboard
    TJ asked if anyone had 4-stroke experience on an 18. He is looking for that kind of info.

    He said he does not need a lot of power, he just want twins for the fun factor.

    Some of us expressed our concerns about the weight. He is aware of those issues.

    I am interested in the results. It will be good information.

    jim
     
  8. tj309

    tj309 Composite Specialist

    Joined:
    Jul 19, 2010
    Messages:
    399
    Location:
    LA (lower Alabama)
    Boat Model and Year:
    1972 18' Hydrodyne
    Ski Team:
    Former Hodag Water shows
    I have found a pic in the archives of this site with a Dyne with twin Verados. Thru some detective work I contacted the owner. The boat is a 21' showboat for the Rock Aqua Jays and has twin 250's. I talked to the rigger and he had nothing but praise for the set-up.

    And thanks Jim - I am looking for anyone with experience with a rig like this in an 18' version.
     
  9. dynebob1

    dynebob1 Boat of the Month

    Joined:
    Jun 22, 2006
    Messages:
    557
    Location:
    Glen Ellyn, Illinois
    Boat Model and Year:
    1998 18 OB RUA- 250XS.and 1997 Twin Rig /225 optis
    I thought the Rock Aqua Jays sold that boat two years ago.

    ???????
     
  10. jim

    jim Hydrodyne 18 Specialist

    Joined:
    Jun 14, 2006
    Messages:
    2,321
    Location:
    FL
    Boat Model and Year:
    77 Dyne 18 I/O converted to Outboard
    That Jays boat has been discussed at length here. The rigger is a member of this forum.

    I did not mention it because it is a 20, and the Jay's boats are all custom built and highly modified for strength and custom rigging. The Verado boat is a one of a kind with a 25 inch ransom and other modifications.

    They spend a ton of money on their Dynes and they are some of the best out there. Since they have such a big investment in them they tend to keep them for years. The twin Verado did not stay there long.

    The 750 hp and 900 hp tripples have been much more successful for them.

    jim
     

Share This Page