Welcome to iceboat.org

The Four Lakes Ice Yacht Club is one of the most active iceboat clubs in North America. We’ve been building and racing iceboats for over 100 years in Madison, Wisconsin, USA.

Ice Is Never 100% Safe.

Our ice reports are strictly for iceboat racers. Recreational iceboaters, kite boarders, cross country skiers, and ice fishermen should not rely on our ice reports. We have safety equipment. Do you?

Buy or Sell Your Iceboat

One of the best pages in North America to buy or sell iceboats and their parts. There’s also a complete list of vendors who will supply iceboats, sails, and their components.

Common Questions:

How can I get started? How fast can they go? How much do they cost? Is it safe?

Regatta Watch

Information about the ISA, NIYA, WSSA, Nite, and DN regattas.

Iceboat Classes

Learn about Skeeters, DNs, Stern Steerers, Renegades, Nites, and Ice Optimists.

The Rules.

The purpose of iceboat racing rules is to prevent collisions.

Ice Yacht Clubs

The best way to learn about iceboating and make life long friendships is to join a local club.

Why We Sail.

“If all our ice were glass, slightly wet, and all our air reasonably steady with lifters just where needed, sailing would be perfect. Sometimes we do find this, and it is worth waiting years to have. Meanwhile we must accept the more ordinary ice conditions, ordinary weather and wind, and gracefully accept snow, sometimes for weeks. Our ideal comes from time to time, the Great Maker gives only so much of the very best.” Charles H. Johnson.

Iceboating for Kids

Ice Optimists were created specifically as a youth trainer, designed to be easily built using commonly available materials, and to keep costs to a minimum.

UPCOMING:
4LIYC Meeting : Jan 28 @ Breakwater  More information.
4LIYC Shipstore: Order custom iceboat shirts, hats, and gear. More information.
BURGEE:
 Order your 4LIYC Burgee
Pay Your Dues Online

Regatta Watch: 2026 Nite Nationals Postponed to Jan 23-25

Nite sailors Mark Prange 550 and Tom Sweitzer 272 round the leeward mark.

The last regatta domino piece fell today: the Nite Nationals have been postponed. That means the Nites, ISA, and NIYA are now all pushed to the same weekend of January 23-25, so another version of regatta logic will be back in play again next week. (Then let’s add in the DN North American Championship with the first day of racing scheduled for January 25!)

But wait—there’s more. The DN Western Region Championship is tentatively called on for this weekend of January 17-18. More on that soon or watch the DN North America website.

Nite Nationals has been postponed.

Unfortunately due to low quality ice and cold weather we have postponed the 2026 Nite Nationals until January 23-25, 2026.

Lake Kegonsa and Lake Winnebago in the FDL area, both deteriorated with this recent warm weather and with the combination of the high winds and cold weather it became un-sailable for a regatta.

Our next update will be Sunday night January 17 after 8 pm.

Continue to monitor Facebook Group, the Nite Website, and your email for further communication.

We are always open to you sharing the conditions of your local lake or of a lake you have pertinent info on.

Keep your runners sharp and your boats tuned. The ride of your life awaits.

Sail Safe, Sail Fast,

Commodore Maureen Bohleber #497
Vice Commodore David Navin #549
Treasurer Chris Wiberg #434
Tech Mike Peters #544
Secretary John Heigis #160

Regatta Watch: 2026 ISA Postponed to Jan 23-25

Photo: Will Johnston

…and the second domino falls.

The ISA race committee after reviewing the morning ice check and the upcoming weather forecasts has decided to postpone the 2026 ISA one week to January 23-25. The surface of Lake Kegonsa roughened up in the flash freeze last night after the very warm temperatures. The NOAA forecast has visibility-blocking snow showers on both Friday and Saturday, and all forecasts rule out Sunday as never getting to minimum temperatures. The Committee believes there is time to wait for better conditions. The next update will be Sunday evening, January 18 following the 7 pm conference call.

Steve Schalk

Secretary/Treasurer

International Skeeter Association

Regatta Watch: 2026 NIYA Postponed to Jan 23-25

ACE OF SPADES Photo Kevin Chapman

The first domino falls….

Ice checks on Lake Winnebago revealed thickness levels of anywhere from 7 to 10 inches of ice, with some reports of much less in spots. The top 5 inches of the ice are soft snow ice and are not load bearing. We will need more hard ice build-up to be safe for the big boats. Cold temperatures will result in more thickness with more time. the Northwest is postponed for a week to January 23rd, 24th and 25th 2026.Next update is January 18.

Steve Schalk

Secretary/Treasurer

Northwestern Ice Yachting Association

4LIYC Meeting Tonight – Breakwater @ 6:30 PM

Tim and Peter McCormick on Lake Kegonsa. Photo: Ethan Brodsky

It’s been a while since we’ve had a meeting. We missed the last one because it fell on New Year’s Eve, so tonight gets us back on our regular every-other-Wednesday schedule.

We’ll meet tonight at 6:30 PM at the Breakwater. There’s a lot to catch up on, recent activity on Kegonsa, regattas being called on, and what the next stretch of the season may look like.

Breakwater is generously letting us use their room. Please consider coming early, grabbing dinner, and supporting them.

What to Know:
4LIYC Meeting
Wednesday, January 14, 2026
6:30 PM
Breakwater Restaurant & Bar
6308 Inland Way, Monona, WI

Waiting on the Calls: Sailing WISCONSIN on Lake Winnebago

Link to video
As decisions are made today on whether the NIYA, ISA, the Nite Nationals (and now the DN Western Region Championship) are called on or postponed, here’s a short clip from Tuesday afternoon on Lake Winnebago, with the stern steerer WISCONSIN stretching her legs in strong wind.

Andy Gratton, who shared the video, put it best:

The video doesn’t do justice to how the sun shimmered off all the little ripples on the many puddles due to the strong winds today. It almost looked like we were sailing on water, not ice.

The video was taken from WISCONSIN by Andy’s son-in-law,  David School.

Regatta Logic, Explained

Wondering how can three things be true at the same time, three regattas (the Northwest, ISA, and Nite Nationals) tentatively called on for the same weekend?

For January 16–18, all three are in play and they are connected. Multiple fleets are trying to do the right thing without stepping on each other.

Here’s the flow-chart version, in words.

Step 1: Look North
The Northwest Ice Yachting Association Regatta is tentatively on for Lake Winnebago at Fond du Lac, starting Friday, January 16.
Classes sailing at the Northwest include DN, Renegade, Stern Steerer A, B, C, and D, and A, B, and C Skeeters.

The final call will be made by noon on Wednesday, January 14, after ice and forecast checks.

This is the first domino.

Step 2: If the Northwest Is ON
NIYA sails in Fond du Lac.
The International Skeeter Association does not sail on Lake Kegonsa.
The Nite Nationals continue watching Kegonsa to determine whether Nationals conditions exist.

Step 3: If the Northwest Is OFF
Everything shifts south.

The International Skeeter Association Regatta is tentatively on for Lake Kegonsa, but only if the Northwest is postponed.
ISA racing includes A, B, and C Skeeters, Nites, and Renegade classes.

The NIYA decision is announced at 11:00 am Wednesday.
The ISA decision follows at 11:30 am.
By noon Wednesday, it will be clear whether the ISA is on and where.

Step 4: The Nite Nationals Decision
Nite Nationals are tentatively scheduled for January 16–18 on Lake Kegonsa, for either two or three days.
This is the National Championship for the Nite class.

If the ISA is officially called on, the ISA regatta takes precedence.
The Nite Board will provide updates after 3:30 pm Wednesday, with a final decision by early evening, based on ice conditions.

In plain English:
Wednesday is everything.
The Northwest decides first.
ISA reacts to the Northwest.
The Nite fleet watches Kegonsa and defers to ISA if needed.
By Wednesday night, the picture should be clear.

Regatta Watch: 2026 Nite Nationals Tentatively Called ON for Jan 16-18

Nite Nationals has been Tentatively Called ON for Jan.16-18, 2026

Our forecast shows promise therefore the Nite Board has decided to tentatively call on the 2026 Nite National Championship for Lake Kegonsa, Stoughton, WI

Your Nite Board will give you further updates after 3:30 on Wednesday January 14, 2026. Make sure your membership is up-to-date and that you have properly signed the required waiver form.

If officially called on we will then determine if it will be a 2 day or 3 day regatta.

The ISA have also been tentatively called for Lake Kegonsa, if they are officially called on, the ISA regatta has precedence over Nite Nationals.

Register for Regatta Here:
https://niteracing.org/regatta/CSrFeR2EuP

We are continually watching the weather patterns and we will make the call by early Wednesday evening and at that time we will provide further launch, hotel and regatta details.

Continue to monitor Facebook Group, the Nite Website, and your email for further communication.

We are always open to you sharing the conditions of your local lake or of a lake you have pertinent info on.

Keep your runners sharp and your boats tuned. The ride of your life awaits.

Sail Safe, Sail Fast,
Maureen Bohleber Commodore #497
Dave Navin Vice Commodore #549
Chris Wiberg Treasurer #434
John Heigis Secretary #160
Mike Peters Tech Committee #544

Regatta Watch: 2026 ISA Tentatively Called ON for Lake Kegonsa Jan 16-18


International Skeeter Association Home

The 2026 International Skeeter Association Regatta is tentatively called on for Lake Kegonsa for Friday January 16th, but only if the Northwestern Regatta at Fond Du Lac is postponed on Wednesday the 14th.

The final call on Wednesday for the NIYA is being held at 11 am and the ISA at 11:30 am, so by noon Wednesday the 14th, the call will be made as to which Regatta is on and where.

Steve Schalk

Secretary/Treasurer

International Skeeter Association

Online Ship’s Store

Regatta Dates 2026

  • DN Western Challenge
    December 5 – 7, 2025
    Information
  • 2025 International Skeeter Association Regatta
    December 2025
    Information
  • DN Western Region Championship
    January 3-4, 2026
    Information
  • International Skeeter Association Regatta
    Scheduled January 9–11, 2026
    Held on first good ice, week-to-week updates as conditions allow.
    Information
  • DN NA Championship
    January 24-31, 2026 Information
  • DN World & European Championship
    February 14 – 21. 2026 Information
  • DN & Ice Optimist Junior Championship
    Information
  • Northwest Regatta Information
  • Nite Nationals Information
  • WSSA Championship Regatta
    Information.

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Click for 4LIYC Meeting Dates

2024-2025

  • January 2 THURSDAY Honor Roll Nominations
  • January 15 Deadline for By-Law or Racing Rules Amendment Submission
  • January 29
  • February 12 Business Meeting 
  • February 26
  • March 12 Last Meeting of the Season

Location: In person at the Elks Lodge 711 Jenifer St, Madison, WI 53703

Time: 6:30 PM

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Lake Access Permits

A year-round permit required for designated launch sites in the City of Madison and Dane County Parks. Locations include:

    • Lake Mendota Warner Park Mendota County Park
    • Lake Monona Tonyawatha Tr. Olin Park
    • Lake Waubesa Goodland Park

Purchase Lake Access Permit Online.

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