Trim tabs

I asked this once before, and no one had any ideas, I'll try again and this time I have pics. 
My boat has two sets of trim tabs .....one inboard and one outboard.  The outboard ones work like any trim tabs on any boat...However the inboard set is stationary, and neither moves up or down.  Anyone have any ideas about the stationary pair ??

Comments

  • Michael TMichael T Member Posts: 7,241 ✭✭✭✭✭
    I'd bet a bundle that it was a smart move by a previous owner to modify the hull to in effect lengthen it for better planing,  handling and fuel economy. For years Rinker lengthened the aft hull sides of its runabouts with a feature called after planes which made a 19 foot hull behave like a 21 foot hull.  That would be my assessment in your case. 
  • jme097jme097 Member Posts: 1,224 ✭✭✭
    Whatever they're for....they're huge. Can have a thanksgiving feast on those **** things lol
    Boat Name: Knot A Worry
    2007 280 Rinker Express 6.2L B3
  • Michael TMichael T Member Posts: 7,241 ✭✭✭✭✭
    Yeah,  I bet those hulls run a lot better. 
  • LaReaLaRea Member, Moderator Posts: 8,074 mod
    It should help improve the minimum planing speed (the slowest speed you can go without falling off plane).  That's a big deal in rough seas.  
  • DirtythirtyDirtythirty Member Posts: 393 ✭✭✭
    well it must have worked...I have NO ISSUE getting on plane !!

  • Michael TMichael T Member Posts: 7,241 ✭✭✭✭✭
    No kidding it's like your hull is several feet longer,  a great Idea! 
  • gtyeegtyee Member Posts: 168 ✭✭✭

    I'm looking in to adding Lenco auto glide on the 310, anyone have any views on this? Seems pretty neat and not hard to install.

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