Stepped hull

Discussion in 'Powerboats' started by cioko, Sep 13, 2007.

Page 4 of 4
  1. michael pierzga
    Joined: Dec 2008
    Posts: 4,862
    Likes: 116, Points: 0, Legacy Rep: 1180
    Location: spain

    michael pierzga Senior Member

    Those stepped chines, strakes ? seem to be a popular solution on high speed yacht tenders.

    do they work ?
     

    Attached Files:

    michael pierzga, Nov 1, 2012
    #46
  2. m3mm0s rib
    Joined: Aug 2011
    Posts: 133
    Likes: 3, Points: 18, Legacy Rep: 57
    Location: GREECE

    m3mm0s rib Senior Member

    m3mm0s rib, Nov 5, 2012
    #47
  3. IMP-ish
    Joined: Jan 2011
    Posts: 389
    Likes: 9, Points: 18, Legacy Rep: 150
    Location: united states of america

    IMP-ish powerboater

    How do these "steps" work, for lift or ventilation?
    [​IMG]
    No bad side effects? Would like to see a review of handling at speeds right over the hump.
     
    IMP-ish, Nov 12, 2012
    #48

  5. tunnels

    tunnels Previous Member

    Thats interesting !! its differant !!.:idea: :confused:
    I really cant imagion it doing much at all if anything .Its only going to airate the waters surface theres no way it would lift anything even if it was travelling at 100mph !! Buts its Interesting to see how others think !!:eek:.
     
    tunnels, Nov 12, 2012
    #49
Page 4 of 4
Loading...
Similar Threads
  1. John Owles

    RibCat680 Twin Hull Rigid Inflatable

    John Owles, Mar 2, 2024, in forum: Powerboats
    Replies:
    1
    Views:
    665
    John Owles
    Mar 2, 2024
  2. johnnythefish

    Planing catamaran vs planing mono hull vs displacement cat fuel 8kts

    johnnythefish, Feb 23, 2024, in forum: Powerboats
    Replies:
    12
    Views:
    1,885
    DogCavalry
    Feb 27, 2024
  3. Maciek

    Designing and building small tunnel hull powerboat

    Maciek, Aug 18, 2023, in forum: Powerboats
    Replies:
    10
    Views:
    2,776
    Jimboat
    Sep 10, 2023
  4. ReddOne

    Guesses on hull speed? 21' Unknown Design

    ReddOne, Mar 4, 2023, in forum: Powerboats
    Replies:
    6
    Views:
    17,360
    ReddOne
    Mar 5, 2023
  5. fpjeepy05

    Wide mounted twin outboards on monohull

    fpjeepy05, Aug 11, 2022, in forum: Powerboats
    Replies:
    29
    Views:
    3,753
    fpjeepy05
    Aug 25, 2022
  6. dannyboy

    Moment to trim question on hull extension

    dannyboy, Jan 8, 2022, in forum: Powerboats
    Replies:
    17
    Views:
    2,947
    TANSL
    Jan 10, 2022
  7. Doyle33

    Aqua Lark hull repair

    Doyle33, Nov 7, 2021, in forum: Powerboats
    Replies:
    3
    Views:
    2,267
    Ike
    Nov 7, 2021
  8. fishingbill

    Single inboard hulls that surf well - 24-27 ft range

    fishingbill, Mar 2, 2021, in forum: Powerboats
    Replies:
    21
    Views:
    6,035
    Mr Efficiency
    Oct 27, 2021
  9. Benjison

    What model hull is this?

    Benjison, Nov 17, 2020, in forum: Powerboats
    Replies:
    9
    Views:
    2,124
    Mr Efficiency
    Nov 22, 2020
  10. johnnythefish

    How does one work out best place for center console on a hull rebuild?

    johnnythefish, Jun 25, 2020, in forum: Powerboats
    Replies:
    21
    Views:
    7,335
    Wayne poulsen
    Sep 8, 2021
Forum posts represent the experience, opinion, and view of individual users. Boat Design Net does not necessarily endorse nor share the view of each individual post.
When making potentially dangerous or financial decisions, always employ and consult appropriate professionals. Your circumstances or experience may be different.