The C&C 30 class is a unique organization, designed specifically to remove unnecessary costs for owners, to promote camaraderie among teams, and to provide unparalleled performance sailing. Our class philosophy is to create a fun and level playing field, to encourage a thriving one-design class worldwide.

Stay Up To Date With The Class Rules

Download the C&C 30 Class Rules PDF

Corinthian Trophy Requirements

Download the C&C 30 Corinthian PDF

Recent Rules Updates

Any updates to the rules will be announced here, and reflected in the rules document (above).

2017 AGM Rule Changes

At the 2017 AGM on Sunday June 18 on block island there were multiple rule changes voted on. The Class Rules that changed are below and go into affect on June 30, 2017:

H.1.1 minor wording tidy-up and clarification (A3 Spin now optional)

H.2.5 (f) (Coastal Racing A3 Spinnaker rule deleted now it’s allowed for all racing)

J.3 deleted and replaced with C.1 (d) (Coach Boat Rule moved and changed)

C.3.1 changed (Group 3 crew increased from two to three with one under age of 30)

G.3 (h) added (Headstay load cell now allowed)

G.7.2 (c) and (d) changed (Hydraulic jack use while racing allowed)

Bylaws 3.C and 3.F.3 deleted (Group 3 crew no longer required to be class members)

FILLING OF HULL/KEEL FIN GAP DISALLOWED

March 2, 2017

The Technical Committee has received a request to rule on whether it is legal to apply sealing material to the gap between the keel fin and hull surfaces. The request documented the potential boatyard and commissioning costs the practice adds and the conflict this causes with a stated mission of keeping costs reasonable.

The committee has voted that filling the gap between the keel fin and hull surfaces with any material including, but not limited to; silicone, 3M 4000, epoxy, polyester is not allowed.

Alternate Mainsail Pre-Feeder Approved

December 5, 2016

The Technical Committee has approved a Class Rule interpretation request to allow the use of a different mainsail feeder than that provided with the C&C 30 masts. There were reported issues of bolt rope tears when hoisting the mainsail and the approved feeder which has been field tested has been shown to fix that issue.

Description: Custom 3D printer manufactured nylon pre-feeder. Fits in existing bolt holes and is flush to primary track. Provides smoother, tear free hoists and allows positioning of batten receptacle bumper ropes closer to primary bolt rope for smoother shape at inboard ends of full length battens.

Contact Quantum’s David Flynn to order. $40.
T: 410 268 1161
M: 410 991 4931
dflynn@quantumsails.com.

Class rules changes adopted October 28, 2016

On October 26, 2016 the C&C 30 Class held an SGM and passed several rule changes that will take effect immediately, those rule changes are summarized below:

  • Create Corinthian category that limits the crew to one (1) group 3 sailor and three (3) new sails per calendar year.
  • Change rule C.3.2 (b) to clarify language regarding comfort breaks.
  • Change rule H.2.5 (e) to allow non-Corinthian boats six (6) new sails a year and remove the carryover provision.

CLASS RULE CHANGES AND BY LAWS ADOPTED JULY 11, 2016

The first C&C 30 Class AGM took place in Newport on July 11. During the AGM the Class By-laws were adopted by the general membership and took effect immediately. Proceeding the by-law adoption several rule changes were voted on and approved by the membership as follows:

  • Change rule C.1 (b) to allow unlimited pumping downwind.
  • Create rule C.1 (c) that establishes an upper wind limit.
  • Change rule C.3.1 (b) and C.3.1 (f) to close loopholes related to crew restrictions.
  • Change rule H.1.1 and H.1.2 to allow the A3 Gennaker in all class racing.

DOBBS DAVIS NEW C&C 30 CHIEF MEASURER

We are pleased to announce that Dobbs Davis has been appointed as the Chief Measurer for the C&C 30 Class. Dobbs is one of the most experienced and respected measurers in the US and is intimately involved with the ORC rating rule. He will be measuring all completed boats at the factory prior to departure as well as handling all measurements in the field and onsite for all major class events. We look forward to working with Dobbs at major class events and are excited to have him onboard.

Measurement and Equipment changes update 24 Feb 2016

Moving forward all boats participating in class one-design events will be expected to be in full compliance with the Class Rules. This will include class weight, hull and appendages per Rule AP.1, Sails, deck layout and equipment. We plan to schedule several measurement opportunities prior to the class events in Annapolis and Newport.

Several changes were incorporated to Rule AP.5 and are now included under Rule C.7.2 have been approved, including the following:

• Installation of Removable Lashing Pad eyes (Min load rating 7000 kg) in place of Wichard Pad U-Bolts for the backstay foundation

• Installation of two deflector blocks or fairleads for traveler control lines forward of the tiller on the cockpit floor (see approved location on the updated Rule AP.5)

• Installation of a Harken Diamond padeye for the deck tie down system directly below the existing Diamond padeye on deck aft of the mast partner, along with the installation of a 3/8” diameter eyebolt in the forward-most hole on the keel top plate for the deck tie down system (see manufacturer’s drawing)

• Installation of a deck deflector aft of the halyard clutches (see approved location on the updated Rule AP.5)

• Addition of a Spinlock Rope Clutch, which may be installed in place of the Harken cam cleat for the jib halyard (see approved location on the updated Rule AP.5). This includes removal of the jib halyard constrictor – the internal portion of the halyard lock may be removed as long as the manufacturer-supplied cover plate is left in place on spar.

• Use of a Mast Jack as supplied by the licensed builder – please note the restrictions outlined in Rule G.4.2 (b): the jack shall not be used during racing and the pump must be disconnected and stowed while racing. The pump is not considered part of the fixed equipment for purposes of weighing the boat.

Hydraulic Mast Jack, fall 2015

The hydraulic mast jack is now offered as an option. “As the sailmakers refined the sail shapes for the class, it became obvious that attention to rig tune is a vital part of shifting gears,” says Randy Borges, President of USWatercraft (builders of the C&C 30 OD). “This is not a ‘set-it and forget-it’ rig – teams need to stay on top of tuning to maintain speed in changing conditions. We wanted to keep the playing field as level as possible without taking away the fun of the tuning challenge. Adding a mast jack makes adjustment quicker and easier for everyone to achieve in the short time between races.”

Weight Limit, fall 2015

The class has eliminated the crew weight limit in favor of a minimum crew number. Teams must simply start and finish each race (and series) with the same crew members. “Weight limits unnecessarily complicate an owner’s crew selection, as well as the measurement process,” says Borges. “This allows each team the flexibility to sail with their friends and family, regardless of how much they weigh.