ThED Talk: Using Vakaros RaceSense Data to Improve Performance at Thistle Nationals

Presenters: Carl Felger and Jeff Eiber Focus: Analysis of GPS tracking and race telemetry from the Thistle National Championship in Eugene, Oregon to identify the biggest factors separating top-performing boats from the rest of the fleet. Executive Summary The webinar challenged one of the most common assumptions in sailing: The boats at the back of … Read more

Forward Clinic – Thistle Nationals 2026

Step up your forward crew game on the Thistle! In this video from the 2026 Thistle Nationals Forward Clinic, learn essential tips on body positioning, spinnaker pole handling, line management, and compass callouts to keep your boat moving fast and your maneuvers smooth. Topics Covered: [00:02] Role & Responsibilities of the Forward Crew [01:52] Line … Read more

Dan Hesse’s Top Five Keys to Winning the 2026 Thistle Nationals

This ThEd Talk features 2026 National Champion Dan Hesse breaking down the four‑year process that led his team to the top of the Thistle fleet. In this interview with Mike Ingham, Dan shares how deliberate preparation, sharp communication, and a pressure‑first strategy helped them overcome shifty Eugene conditions, two OCS starts, and even a crew overboard. Viewers get practical insights on starting discipline, upwind and downwind speed modes, teamwork, mental resilience, and the small technical details that made a big difference. A concise, high‑value look at how a championship campaign is built.

  • 00:00 – Introduction to ThEd Talks
    Jerry introduces the Thistle Class Association’s new “ThEd Talks” educational series and welcomes national champion Dan Hesse and interviewer Mike Ingham (2:50).
  • 04:31 – Campaign Preparation & Mental Visualization
    Dan shares how he utilizes off-season mental visualization to prepare for race obstacles, evaluate boat-handling check-lists, and mentally scout new venues like Eugene (5:25).
  • 11:08 – Shifting to a Building-Block Mindset
    How the team transitioned from focusing purely on individual regatta results to mastering foundational skills like tight crew communication and starting routines (13:04).
  • 15:48 – Starting Routine & Managing Big Fleets
    A deep dive into setting safe line sights, evaluating line bias via compass headings, hunting low-density starting spots, and managing risks across a large racecourse (15:53).
  • 23:01 – Race Strategy: Prioritizing Pressure
    Why Dan’s team prioritizes sailing into wind pressure over maintaining optimal angles, and how they navigate massive shifts and light spots (23:26).
  • 33:06 – Upwind Boat Speed & Sail Trim
    Dan explains why the Thistle is a mainsail-driven boat, detailing his feel-based approach to sheet adjustments, mast tuning, pre-bend settings, and maximizing power (34:05).
  • 43:15 – Smooth Transitions & Playing the Vang
    The team breaks down how the middle crew actively anticipates puffs to smooth out boat heel, gaining critical distance over the fleet with every cycle (43:59).
  • 47:43 – Downwind Tactics & Moding Low
    Dan reveals his methods for sailing by the lee “like a laser,” managing stability using aggressive body weight adjustments, and finding the perfect downwind centerboard position (59:52).
  • 01:06:30 – Adjusting to Varied Wind Speeds Downwind
    A breakdown of downwind angle and sail changes when transitioning from sub-7 knot air up to heavy 15+ knot breezes (1:06:36).
  • 01:13:45 – Team Dynamics & Overcoming Adversity
    How the crew structured their roles (including wind calling and compass tracking) and built a blame-free mindset to stay tough through high-pressure setbacks (1:15:00).
  • 01:23:35 – Mark Approaches
  • Dan details tactical decision-making when exiting the windward mark and choosing lanes at the leeward gate (1:23:35)
  • 1:26:54 – Post-Race Wrap-up
    before wrapping up the session (1:26:54).

Results from 11/5/25 Special Governing Board Meeting

Class Announcement: Digital Race Management Trial Through 2026 Nationals Results from 11/5/25 Special Governing Board Meeting regarding use of digital OCS notification/detection technology The Thistle Class Association Governing Board (GB) unanimously moved to permit a trial of digital race management components through 2026 Nationals to assess its potential benefits to the regatta experience. Through a … Read more

2025 Desired CMR for reefing amendments

For consideration by TCA Ex Com and Governing Board, 11-12-2024 Desired CMR by Bob White Chief Measurer Article X specifications and Chief Measurements Rulings Mark the existing as item #1. Add this ruling as #2. This will be a CMR. For purposes of reefing the following are allowed: A clew to boom strap or attachment … Read more

2025 Proposed amendment to the official TCA Bylaws

Proposed by Fleet 21 Adding to Article X of the Bylaws A boat shall not add nor remove a reef after she starts the race. Reefing between races is allowed. The purpose for reefing must be for safety or ability to sail in difficult conditions. It should not be used to gain competitive advantage.

2025 Proposed amendment to the official TCA sail plan

Larger Reinforcing Patches for Reefing Submitted by Fleet #21 (7 of 10 eligible fleet members voted in support.) Proposal to change Official Plans and Specifications – Thistle Class Sloop Sail Plan revised 2014, Sheet 6, Main Sail Notes #10 to allow for larger reinforcing patches for clew and tack grommets as well as additional gathering … Read more

Fleet Boat Program

By Gerry Christman Intro by Matt Fisher Gerry Christman from Clinton Lake Sailing Association put together an outline for how he and the other members of the CLSA fleet built their fleet through a program that we are now referring to as the “Fleet Boat program”.   There is always a question of whether the … Read more

Governing Board Minutes MWE 2025

Monday, March 10, 2025 1) Meeting called to order at 7:34 PM (CT) (Postponed for 30 minutes) 2) Roll Call: 20/26 voting members – Quorum is made. (2/3 per Constitutional Article XII.3.h) Present: a.ExCom: Warren Duckworth, Aaron Holland, Paul Cone, Bob White, Nicole Shedden (5 votes) Absent: Lloyd Kitchin Treasurer: Sarah Paisley Secretary: Dianne Duckworth … Read more

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