International Skeeter Association
The world’s fastest iceboats.

ISA Regatta

The ISA regatta was first sailed in 1940.


The only rules for the Skeeter class are sail area and configuration.
This class thrives on the latest state-of-the-art technology.

Fastest Sail Powered Boats on the Planet

Skeeters are the “Formula One” in the world of ice yacht racing.

B Skeeters

B Skeeters maintain the classic lines of the wooden Skeeter.


The Nite class has competed as a separate class in the ISA since 1996.


Bill Mattison 4LIYC: 11 time champion
Dan Clapp NSIBYC: 9 time champion
Buddy Melges SIBC: 7 time champion


“Sufficiently committed skippers find the greatest challenge in these boats,
where design, building, and maintenance skills share equal roles with sailing ability.” Charles Johnson

C Skeeter

Sail area 40-75 square feet and mast less than 20 feet 3 inches from deck to top of mast.

International Skeeter Association Regatta

The International Skeeter Association (ISA) was organized in the late 1930s and the first ISA regatta was sailed in 1940. Skeeters were developed on Geneva Lake in Wisconsin. They are piloted by a single skipper and steer from the front of the boat as opposed to the original iceboats which were crewed by two or more and steered from the rear.

The Skeeter is the “Formula One” of ice yachting, a wide open development class where state-of-the-art sailing is seen annually. The only restriction on the Skeeter builder is a 75 square foot sail maximum sail area. While the basic configuration for successful E Skeeters has long been established, significant design improvements have been developed within the Four Lakes fleet. Taller rigs and rear seat Skeeters designed and built by 4LIYC members Bill Mattison and Paul Krueger have brought world championship titles to Madison skippers. In 1989, New Jersey’s Dan Clapp took the ice boating world by storm with his first front-seater and dominated the ISA regatta during the 1990s. Skeeter builders are adept with high tech materials like carbon fiber, and Kevlar. The super powerful Skeeters are the fastest boats on the ice. Sufficiently committed skippers find the greatest challenge in these boats, where design, building, and maintenance skills share equal roles with sailing ability

Lake Waconia Keeping the Fat Lady Away

To quote Bill Bucholz of the Chickawauee Ice Boat Club, “We’re all good: we already wear masks and gloves!”

Via Minnesota Skeeter sailor Pat Heppert:

It turned out to be a great recreational weekend on Lake Waconia, despite the rough ice. There were 2 A skeeters, 1 B skeeter, 2 C skeeters, and 2 DN’s. The ice was a solid 18”-20” with drive-on conditions , and was officially rated as high as an 8.5 on a scale of 1 to 1,000. A total of 4 scrub races were completed in the C skeeter fleet on Sunday, with a substantial number or lead changes. Below is video of a slow speed ride along.

Pat Heppert
“Drifter” I-291

JDs fleet, the B Skeeter PUFFER and lurking stealthily in the background the A Skeeter.


Regatta Watch: ISA Cancelled for the 2019-2020 Season

One of the best Skeeter photos of all time, Jay Yaeso heads downwind. Photo by Gretchen Dorian.

The International Skeeter Association regatta has been cancelled for the 2019-2020 season.  Given the serious health precautions currently needed due to the coronavirus, the ISA Race Committee felt it was prudent to postpone the regatta with the hopes of being able to hold it in December 2020.

Regatta Watch: ISA & NIYA Tentatively Called On for March 13 – 15

Happy Birthday, PK!

UPDATE: The original post had the incorrect dates. March 13 – 15, 2020 are the correct dates for these regattas. Sorry for the confusion.

The Northwestern Ice Yachting Association Championship Regatta is called on for two potential sites: Shawano Lake in Wisconsin and Green Lake in Spicer, Minnesota. The dates are March 13 – 15, 2020. The final call will be made Wednesday March 11th no later than noon central time.

The International Skeeter Association regatta is called on for the same locations on the same dates but will only proceed if the NIYA is postponed on Wednesday. The ISA final call will be immediately following the NIYA on Wednesday morning March 11th.

Steve Schalk

ISA & NIYA Secretary/Treasurer

Regatta Watch: ISA, Northwest, and WSSA Postponed

Stern Steerer: TWIN BEDS Peter McCormick

The ISA and Northwest Championship Regattas have been postponed to March 13th, 14th and 15th 2020. Sites under consideration are still either snow covered or too thin to be viable. It is expected that more locations will become available as we melt down this week.
Steve Schalk
ISA & NIYA Secretary/Treasurer

The Wisconsin Stern Steering Association regatta has been postponed to March 14 and March 15. The Northwest Regatta is scheduled for the same weekend and will take precedence. The next update will be Sunday, March 8. Check back here at that time. Still too much snow though it is melting.

Andy Gratton
WSSA Secretary/Treasurer

Regatta Watch: ISA Called ON for Feb 7-9; NIYA Postponed

Renegades rounding the weather mark at the 2013 ISA regatta on Lake Kegonsa

The Northwest Regatta has been postponed to February 14th, 15th and 16th, 2020.

The ISA is called on for the Four Lakes of Madison for February 7th, 8th and 9th, 2020. Potential sites are Lake Mendota at Middleton Bay and Lake Kegonsa.

The final call will be made by noon CT on Wednesday February 5th, 2020.

Steve Schalk
ISA and NIYA Secretary/Treasurer

On behalf of the NIYA and ISA Race Committees

Regatta Watch: ISA & NIYA Postponed

Photo: Jeff Russell

Via ISA and NIYA Secretary/Treasurer Steve Schalk:

The Northwest and ISA race Committees have postponed to next week. The Regatta dates are: February 7th, 8th and 9th, 2020. As always the Northwest takes preference over the ISA as they are now scheduled on the same dates.
There are no sailable sites at this point. Large portions of Green and Geneva remain open and many slush covered lakes may become sailable when colder temperatures occur.

Regatta Watch: ISA, Northwest & WSSA Postponed

Via ISA & NIYA Secretary Steve Schalk:

Green and Geneva are both wide open with only a little ice in the east end of each, so there is hope in two weeks. No place to go for January 24th. Both regattas are postponed until January 31, February 1 – 2, 2020. Next update Sunday, January 26, 2020.

WSSA Postponed:

The Wisconsin Stern Steering Association regatta has been postponed to February 1 and 2. The next update will be Sunday, January 26. Check back here at that time. Perhaps Green Lake or Lake Geneva will be ready by then.
Andy Gratton

WSSA Secretary/Treasurer

Regatta Watch: ISA Postponed

Via International Skeeter Association Secretary/Treasurer Steve Schalk:

The ISA Championship Regatta is postponed to January 24th, 25th and 26th 2020. There are no sailable locations at this time. There are many sites with open water that will freeze after the upcoming snowfalls. The Northwest Regatta takes precedence now that both are scheduled on the same weekend. Next update is on Sunday, January 19, 2020.

Regatta Watch: ISA Postponed

A Class Skeeter Photo: Jann Klin

Via International Skeeter Association Secretary/Treasurer Steve Schalk:

The ISA regatta is postponed until January 17-19, 2020. Check back on Sunday, January 12, 2020 for the next update.

Boxing Day Skeeter & 4LIYC Ice Checkers Have the Day Off

Waiting for the Great Ice Maker.

Ken, Paul, Daniel Hearn, and Ron Rosten took advantage of the 48F weather here on Thursday, December 26 to assemble Ken’s Class A Skeeter, WARRIOR to learn how the components and sails fit together.  Everything went well and now we wait for an ice-making cold snap to get runners on the ice here in the Four Lakes area.
Needless to say, there’s no ice check scheduled for today. We’ve learned that Kegonsa had between 3.5 – 4″ of ice a few days ago but the warm temperatures do not inspire confidence. Rain is in the forecast as well. So, we continue to wait.

When the Stars Align

Things got a little scientific next door at the Whitehorse/Krueger Skeeter shop today. Ken set up his newly painted Class A Skeeter and he and Paul spent the day getting the runners aligned just perfectly.

Welcome to the Machine: New Class A Skeeter Sailor Joins the Fleet

Leon LeBeau, long time DN and Renegade sailor from the Detroit, Michigan area, has joined the ranks of the bubble boat sailors. Leon chased the storm and made a quick trip to New Jersey this week to pick up his new Dan Clapp-built Class A Skeeter, which was formerly owned by Rick Stavola. Leon is looking forward to joining his DN friends who have also made the switch to Skeeters and the rest of the fleet. See you at the ISA and NIYA, Leon!

ISA Internet Era Archives

2019 Lake Pepin, Lake City, Minnesota

2018 Battle Lake, Minnesota

2017 Battle Lake, Minnesota

2016 Green Bay, Wisconsin

2015 Little Bay de Noc,
Gladstone, Michigan

2014 No Regatta

2013 Lake Kegonsa

2012 No Regatta

2011 No Regatta

2010 No Regatta

2009 No Regatta

2008 Geneva Lake

2007 No Regatta

2006 Mallet's Bay

2005 Geneva Lake

2004 Lk Champlain

2003 Lk Champlain

1975 Saratoga

%d bloggers like this: