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.

Get Started Iceboating

4LIYC Meeting : Wednesday, December 7, 2022. In person or Zoom. More information.
NEW! 4LIYC Shipstore. Order custom iceboat shirts, hats, and gear. More information.
 Order your 4LIYC Burgee

Big Sky Journal: Montana Ice Sailing

The winter tradition of sail-powered ice boating finds the right combination of ice, wind, and speed-seeking participants in Montana

in Winter 2022 | Feature Stories | Written by Andrew McKean | Photography by Sean R. Heavey
Just as surfers will spend the balance of their year waiting for just the right wave, and skiers will rearrange their lives in pursuit of fluffy mountain powder, so do ice boaters watch for fresh ice and stiff winds. They’re monitoring long- and short-term weather forecasts for their version of powder days, says Flathead Lake ice-boat builder John Eisenlohr, one of the dozens of Montana winter sailors who travel the West in search of perfect ice. “For us, that’s the first black ice thick enough to play on, plus a certain amount of wind,” Eisenlohr says. “Not too much wind, and no packed snow on the ice. And, if I’m really lucky, the ice will have just a little stippling on it to hold the runners.” Continue reading.

4LIYC Meeting Reminder for November 23, 2022 – ZOOM ONLY

Thankful for Ice Sailing

Thanksgiving Edition ZOOM ONLY Meeting.
Join us from the comfort of your own home while you make pumpkin pies for your Thanksgiving feast. Deb has sent the email with log on information. Please contact her if you haven’t received it.

Date: Wednesday, November 23, 2022
Time: 6:30 PM CT

Didn’t get an email with the Zoom link? Contact Deb debwhitehorse@iceboat.org

If you haven’t already done so, please pay your dues, only $20! Information here.

Chasing Perfection with Composites

Shop time with friends is a big part of iceboating and a long tradition with the Four Lakes Ice Yacht Club. Last weekend, a group of friends invaded Daniel Hearn’s shop and laid up a composite C Skeeter iceboat mast under the direction of C Skeeter maestro Pat Heppert. Want to build a C Skeeter? Plans here.

Drone Video courtesy of Sean R Heavy
YouTube handle: @SeanRHeavy


Greg Whitehorse in his Renegade BLADE RUNNER on Lake Monona.

Previous: Drawing Blade Runner
Lifetime 4LIYC member Greg Whitehorse has followed in his father, artist Harry Whitehorse, footsteps. Greg’s been honing his artistic talents in the past couple of years by sketching open-wheel midget race cars, another Whitehorse family tradition. Last year, Greg shared his first sketch of his Renegade, BLADE RUNNER. The cold weather must have inspired him to have another go at it; here’s his second sketch.

BLADE RUNNER’s new owner, Chad Atkins, and trailer partner, Chris Gordon, who bought a former Simon Renegade, have been tuning them up in Rhode Island for the past few weeks. They are in the trailer and will return to Four Lakes soon.


As far as I can tell, John Eisenlohr threw the opening ball today, close to his home, for the 2022-2023 ice sailing season. John and a friend rigged up their Mini-Skeeters on Smith Lake near Kalispell, Montana.

Via the Mini-Skeeter Facebook Page:
So begins the season. Pretty good ice in some spots with some 2” drifts in others. I got a few one way runs right on the edge of sailing. At any rate it was a nice 20 degree sunny day to be outside.
John Eisenlohr

Skeeter Iceboat Club Bestows Honors

Skeeter Iceboat Club Lifetime Member, Mary Jane Schalk

Via Skeeter Iceboat Club member Susie Pegel:

On November 12, at the annual fall meeting of the Skeeter Ice Boat Club, four individuals were honored for their support of the sport of iceboating: Bestowed Life Membership included Fritz Button who races a self-built B Division Skeeter; B Skeeter skipper Bob Mereness whose father was a Life Member and a founding member of the SIBC; and Lou Loenneke who began iceboating when a youngster and eventually won Skeeter and DN championships. Mary Jane Schalk was granted Honorary Membership. When help is needed, she is the first to step forward to do scoring, service the chow line. or hold the end of the tape measure.

The Armistice Day Storm of 1940

Photos taken from the City of Flint 32, by Captain John Meissner  http://www.carferries.com/armistice/

November 10, 2022 UPDATE: This story was originally posted in 2020. It’s 70f in Madison today and a cold front is on the way, just like the Armstice Day of 1940. Winter is coming.

A cold front pushed the winds of November across Lake Mendota yesterday but thanks to weather forecasting, we knew the storm was coming. Let’s go back 80 years and revisit Don Sanford’s story of the 1940 Armistice Day Storm, about a surprise storm that caused mayhem and death across the nation. In the past few years, even more stories, photos, and videos have been shared to the internet about this historic storm, including the video by Great Lakes underwater explorer and historian Valerie Van Heest, embedded below.  After 145 people died in the storm, the National Weather Service’s   “forecasting responsibilities were expanded to include 24-hour coverage and more forecasting offices were created, yielding more accurate local forecasts.”

Learn more: The Armistice Day Storm on Wikipedia
More Youtube Videos: 1940 Armistice Day Blizzard

The Armistice Day Storm

By Don Sanford
c. 2004
Author of the book about the history of Madison’s Lake Mendota titled, “On Fourth Lake, a Social History of Lake Mendota.
You can reach Don at dpsanford@charter.net


Lake Mendota has but one island. It sits at the northeast end of the lake about midway between Farwell’s point and Six Mile creek. No more than 30 feet in diameter, the island has no official name. You’ll not even find it on most charts of the lake. It’s not to be confused with Rocky Roost, which lies about a mile to the southeast and just a few hundred feet north of Governors Island. To most Lake Mendota sailors, the little island is simply called “the rock pile.” It’s a lonely spot, with little in the way of vegetation, home to no one other than a few seagulls. It is an ideal spot for duck hunting and in November of 1940, it was the scene of a potential tragedy and an heroic rescue.


Monday, November 11, 1940 dawned unseasonably warm in Madison, Wisconsin. Much of the upper Midwest was enjoying the same, unseasonably warm weather. In New York, Fantasia, Walt Disney’s groundbreaking film premiered, breaking box office records. Franklin Delano Roosevelt had just been elected to his second term in office, defeating Wendell Wilke.


By 10:00 that morning the mercury in Madison had climbed to an unseasonable 55 degrees. Rupert J. Batz, University of Wisconsin weather observer was on vacation at the Jackson cottage on the north shore of Lake Mendota. Accompanied by his dog Brownie, Batz decided to go duck hunting that day. He planned on spending the day in the duck blind about a half-mile south of the cottage on “the rock pile.” What started off as a beautiful day began to change rapidly. Just a few days before, unknown to Batz and most Midwesterners, four days ago, a massive storm roared off the Pacific Ocean and causing the collapse of “Galloping Gerdie,” the Tacoma Narrows Bridge. That storm was now gathering strength on the plains preparing for an all-out assault on the unsuspecting Midwest.


Early in the afternoon, the weather began to change. By 1 p.m., the temperature had dropped 20 degrees to 35 and the wind began to churn Lake Mendota into an angry froth. Just before dark, Batz’s boat was blown away as the winds continued to rise and the temperature dropped. By 5 p.m. the temperature had dropped to 20 degrees. At the airport, Northwest Airlines grounded its planes and cancelled flights as winds hit 52 mph at 7 p.m. Meanwhile, out on the lake, attempts were made to rescue Mr. Batz but the boats that tried to make the half-mile trip were no match for the gale-force winds. It was getting dark and Batz realized that he and Brownie were going to be staying on the island overnight. The only boat large enough to rescue Batz was the Isabel II, the 28-foot Chris Craft utility used operated by the UW Lifesaving service. With her high freeboards and large cockpit, the Isabel II was ideally suited for rescue work in difficult conditions.


Unfortunately for anyone needing a quick rescue in November, boating season had long-since closed. The Isabel II had been decommissioned for the winter, having been moved into her wintertime storage area in the old University boathouse behind the red gym on Langdon St. To further complicate matters, her big six-cylinder inboard engine had been pulled for off-season maintenance. The storm continued to intensify and by midnight, the temperature dropped to 14. The winds, powered by a huge storm system that swept across the upper Midwest, continued to howl steadily at speeds of 50 mph during the night.


According to A. F. Gallistel, director of the university buildings and grounds, members of the University life-saving crew learned of Mr. Batz’s plight late Monday. Harvey Black was the director of the lifesaving station then. Black and his assistant Vincent Grudzina were called to the boathouse around 1 am and immediately set to work to make the Isabel II ready for the water. The crew worked all night, even calling on the Madison Police Department for batteries needed to get the Isabel’s engine started.


The Isabell 2 about 1946

By 9 a.m. on Tuesday, November 12, the temperature had dropped again, hitting just 9 degrees above zero. Early that morning, the Isabel II with Black at the helm and Grudzina at his side, was underway, headed for the little island four miles away. Black later described this as his toughest assignment. “The wind hit 60 miles and hour, 80 in the puffs”, Black said. “The waves were so deep that shore couldn’t be seen when the boat went down into the troughs”, he continued . When they could get the occasional glimpse above the tops of the waves on the angry lake, the rescuers could see no signs of life on the island. As they drew closer their hopes rose when they could see Batz and his dog. The men in the Isabel began waving blankets to signal that they were headed to pick the castaways.



Getting Mr. Batz off of the little island required first-rate seamanship, a skill that Black was famous for. The lake shoals (gets very shallow) rapidly in

The “Rock Pile” on Lake Mendota at the Northeast end of Lake Mendota.

the vicinity of the island. The bottom is littered with rocks. It’s an inhospitable place, even when the weather is fine. “We attempted four landings on the island. On the first three, our launch was blown away, but the fourth succeeded”, Black later recalled. The Isabell had no windshield, nor a cabin, so the boat and crew were solidly coated with ice by the time they arrived. Black and Grudzina were frozen and pounded by the waves and wind before Batz and Brownie were brought aboard. The lifeboat crew found Mr. Batz cold, but safe after his 30-hour adventure in a howling gale on Lake Mendota. Years later black recalled, “That was the toughest one we ever had, and we don’t want another.”





Hunters and sportsmen on Lake Wisconsin and the Mississippi River encountered the same surprise storm. Ships on Lakes Michigan and Superior ran aground or sank as the storm crossed the upper Great Lakes with the same fury it displayed on Mendota. As the storm roared across Minnesota, Michigan, Illinois, Wisconsin, New York, Pennsylvania, Indiana, Missouri, Ohio and Oklahoma 116 died in its wake. In the days following the storm, Madison service stations reported a brisk business repairing automobile radiators and cracked engine blocks. In Vilas Park, a dredge working on the new lagoon was trapped in the early season ice.


While many perished elsewhere, no lives were lost in Madison, thanks in large degree to the efforts of Harvey Black and the crew at the UW life-saving service. It’s unknown if Mr. Batz went duck hunting again.

Philatelic First

As we wait for the first “first” (ice), here’s some philatelic news. The U.S. Post Office released the 14-cent Iceboat stamp on March 23, 1985, at ROPEX, the annual stamp show in Rochester, New York. The postcard and envelope, featuring a Nite, was one of 324,710 first-day covers cancelled and was in a collection of postcards and ephemera mailed to me by Don Fischer of Michigan. The stamp’s artist, William H. Bond, created 58 U.S. postage stamps, including a series of 50 World War II commemorative issues.
Tip of the Helmet: Don Fischer

Previous: Ice Sailing Goes Postal

4LIYC Meeting Reminder for November 9, 2022

Join Us or Zoom Us, You Choose
Our first hybrid meeting format of the season is Wednesday, November 9, 2022.

The Four Lakes Ice Yacht Club is excited to announce that we will continue our hybrid meeting format this season. If you’d like to meet in person, please join us at Commodore Daniel Hearn’s office in Madison, where the conference room table is the perfect spot to meet with ice sailors from around the country on Zoom. A few days before each meeting, we’ll post the details about how to join us on Zoom.

Date: Wednesday, November 9, 2022
Time: 6:30 PM CT
IN PERSON S & B Strategic Marketing @ 1352 East Wilson Street, Madison, WI
Belair Cantina MENU
For those who’d like to meet in-person and enjoy a good meal together, we’ll be ordering takeout from a different restaurant each meeting. Belair Cantina (Mexican) will be our first provider. Here’s a link to their menu. Belair Cantina MENU

Once you know what you want, submit your order to Deb at debwhitehorse@iceboat.org  Please place your order no later than 3:00 p.m. day of meeting. Food will deliver at 6:00 p.m. Bring cash to pay Deb for food and delivery driver tip. Word has it that club members are bringing beer, otherwise BYOB.

For those who are out of town or feel more comfortable plugging in electronically, we’ll look forward to seeing your smiling face on the big screen in the conference room. Didn’t get an email with the Zoom link? Contact Deb debwhitehorse@iceboat.org

If you haven’t already done so, please pay your dues, only $20! Information here. 

Online Ship’s Store

Regatta Dates 2023


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National Iceboat Authority Web Page

Click for 4LIYC Meeting Dates


  • November 9
  • November 23 Elections, Elect Fleet Captains. Vote on ISA & NIYA Agenda Items
  • December 7
  • December 21
  • January 4 Honor Roll Nominations
  • January 18 Deadline for By-Law or Racing Rules Amendment Submission
  • February 1
  • February 15 Business Meeting
  • March 1
  • March 15

Location: In person at S & B Strategic Marketing or Online using the Zoom App Members please email debwhitehorse@iceboat.org for the link.

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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