The Bubble Expands & a World Champion Joins the Skeeter Fleet

by Deb Whitehorse | Nov 2, 2025 | 2025-2026, DN, Home Page, ISA

Two Clapp-built Class A Skeeters with deep pedigrees.

The world’s fastest iceboats, the Class A Skeeters, the Formula One of iceboat racing, have grown their fleet this season with two new Clapp-built additions. Both boats come from the shop of Dan Clapp, innovator of the renowned bubble boat design that transformed Skeeter performance back in the 1990s.

PREDATOR Finds a New Home
The Class A Skeeter PREDATOR has a new owner, Fritz Good of Pewaukee, well known in Scow sailing circles from his years sailing on Pewaukee Lake. PREDATOR was most recently owned by Rob Evans, from whom Good acquired the boat. Welcome to the fleet, Fritz, and congratulations on bringing PREDATOR back on the ice.

Clapp shared some of the boat’s storied history:

“PREDATOR was the first bubble boat, COMING ATTRACTION. I won my first ISA with this boat on Lake Geneva in 1991. Afterwards, I sold it to Art Apy, who renamed it GOTCHA. A few years later, the boat was sold to Rick Stavola and became MONA LISA. Rick raced it successfully for many years before selling it to Rob Marsh, who renamed it ILLUSION and modified the rear deck to match the newer slant-back design. Eventually, the boat was sold out West.”

Struble Steps in to the Bubble
Perhaps the biggest buzz of the season comes from the DN ranks. DN World Champion Matt Struble has thrown his helmet into the Class A Skeeter ring, purchasing the bright yellow AMPHETAMINE from Pewaukee’s Tom Hyslop.

Clapp recalls building the boat:

The yellow boat was built for Jack Jacobs. It was the first slant-back-deck bubble boat. I built it alongside BALLISTIC (for Bill Stavola) and MADJAKE (for myself) around 1998. It originally had a 26-foot mast and 22-foot plank. Later, Jack bought my all-carbon MADJAKE and renamed it MERLIN. He wanted both boats to be identical, so I built him a new mast and plank for MERLIN that matched the carbon boat. I then took the original shorter mast and plank in trade, painted them orange, and used them on INSANITY for many years. Tom Hyslop bought MERLIN from Jack and renamed it AMPHETAMINE II or III. He experimented with mast and plank lengths before settling on a setup with a new mast by Jay Yaeso and a 22-foot plank I made for him.

Now the distinctive bright yellow Skeeter returns to the line with Struble at the helm, a DN sailor stepping up to the elite level of A Skeeters. Struble’s arrival in the Skeeter fleet is sure to turn heads and raise the competitive bar.

Dan writes, “Here’s a Gretchen Dorian photo of me at Lake Geneva following Buddy around in the Northwest. I ended up 2nd. No matter what I did, I couldn’t beat him that day….on his home ice. Jack (Jacobs) owned the boat at the time. I was “testing” the new 30’ mast and 25’ plank.”

PREDATOR (Rob Evans) and HELLSBELLS (Mark Isabell) sailing on Lake Monona, a living bubble boat history lesson.
Video by OVJ Photography. Link to video.