CDI Flexible Furler
6 YEAR WARRANTY

Designed For Cruising - Many production boat builders use CDI as the factory installed furling option. Our best seller!
Engineered For Simplicity - CDI is the simplest fully reefable system available. Check out these design innovations:

  • A patented one piece plastic luff extrusion. No joints that will bend or break when raising or lowering the mast.
  • VALUE -CDI units are priced well below manycompetitors so you can add furling and reefing convenience to your boat without spending a lot.
    Slips over most existing headstays without cutting it.
  • One piece urethane furling drums that can withstand much abuse.
  • An internal halyard eliminates the need for halyard swivels or pennants.

9 out of 10 Trailer Sailors choose CDI!

Which CDI Furler is right for your boat?
The correct size depends on; length of headstay, size of wire, turnbuckle screw and the sail area.

Unit
Maximum
Headstay
Maximum
Wire Size
*Maximum
Turnbuckle
Maximum
Sail Area
List
Price
TSW
Price
To Order:Click CHECKBOX and Click ADD TO CART
Ball Bearing
Upgrade purchased with furler only.
Replacement Foil
Extrusion
FF1
21'
1/8"
1/4"
90 Sq ft
$605
$550

$80
Add Upgrade

$245
Replacement Foil
FF2
29'
3/16"
5/16"
170 Sq ft
$895
$795

$100
Add Upgrade

$290
Replacement Foil
FF4
33'
7/32"
3/8"
400 Sq ft
$1115
$995
$190
Add Upgrade
$530
Replacement Foil
FF6
39'
1/4"
3/8"
400 Sq ft
$1350
$1175
$190
Add Upgrade
$605
Replacement Foil
FF7.0
47'
1/4"
1/2"
400 Sq ft
$1950
$1750
Included
$690
Replacement Foil
FF9.0
53'
5/16"
1/2"( most 5/8")
900+ Sq ft
$2800
$2495
Included
$1300
Replacement Foil

*Turnbuckle sizes refer to the maximum diameter of the screw that can pass through the foil for installation.
The Ball Bearing upgrade adds the easiest possible furling.

CDI units are shipped with foil sections coiled for UPS ground (except the FF 9 which is shipped by 4 Day air freight). Please uncoil the foil as soon as possible to prevent it from taking a set. Otherwise you will need to gothrough a straightening procedure that is no fun. Owners/Installation manual is available for you to download at;
www.sailcdi.com
Furlers come complete with foil & drum ready for installation. Lead Block and line kit may be purchased sepa-rately below.

TSW Lead Block & Furling Line Kit
This simple kit includes one clamp on pulpit mount ball bearing fairlead, intermediate railmount fairleads with stainless steel inserts, one deck mounted fairlead and a deck cleat. Also includes the furling line and all necessary screws and hardware. This kit is compatible withmost boats using CDl Units and saves money over buying the individual components.

Kit Boats to Line Fairleads Cleats Net
Small 26 feet 54’X 1/4”
3
4"
 $219.00
Med. 30 feet 75’X 5/16”
4
5”
 $279.00
Large 45 feet 90’X 5/16”
4
6”
 $299.00
• Easy to install
• Versatile
• Fits any boat
Checkout