May 23

May 23 - May 24

Newberg Memorial Weekend Boat Ra...

SO-OPC;R-PRO-KPH-MOD-J CLSES

Willamette River

Newberg , OR

May 23 - May 24

2026 Spring Franklin Regatta

MOD-SO-J CLSES

Justus Lake

Franklin, PA, PA

May 23 - May 24

Cambridge Classic

INB

Hambrooks Bay

Cambridge, MD

May 29

May 29 - May 31

Inboard Driving School

INB

Champions Lake Park

SPRINGFIELD, OH

May 30

May 30

Water Follies Spring Testing

VINTAGE-INB-UNL

Columbia River

Kennewick, WA

May 30 - May 31

Fireside 500

SO;D-J CLSES

Grand Lake

Presque Isle, Michigan, MI

May 30 - May 31

16th Annual Harry Brinkman Memor...

MOD;R-KPH-SO-J CLSES

Lake Clare

Huntington, IN

Jun 2

Jun 2 - Jun 6

Solar Splash: The Intercollegiat...

SE

Clark County Fairgrounds, Champions Park Lake

Springfield, OH

Jun 6

Jun 6 - Jun 7

Hardys Race for the Lake

INB;N

Lake Decatur

Decatur, IL, IL

Jun 6 - Jun 7

Piney Point Rumble on the River

VINTAGE

ST. GEORGES CREEK

PINEY POINT, MD

Jun 6 - Jun 7

Rumble on the River

PRO-KPH

Menominee River

Marinette, WI

Jun 6 - Jun 7

Newt Grant Memorial Race

OB RR

Trinity River

Willow Creek, CA

Jun 6 - Jun 7

2026 Rockin Regatta hosted by Pi...

MOD;R-MOD;D-SO-J CLSES

Allegheny River

Creighton, PA, PA

Jun 6 - Jun 7

5th Annual Howard Shaw Memorial ...

MOD;N-SE-PRO-KPH-SO-J CLSES

Silver Lake

Everett, WA

Jun 13

Jun 13 - Jun 14

Entiat Vintage Raceboat Regatta

VINTAGE

Lake Entiat

Entiat, WA

Jun 13 - Jun 14

ASBR Pro Racing Series Race #2

JET SPRI

State Fair Park Jetsprint Track

Yakima, WA

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Outboard Performance Craft Menu

Tri Hull

Tri Hull

It's official: Tri-Hulls are just flat-out awesome. Need proof? See picture below... When these small open-cockpit boats with their supersized engines speed into a turn, it's total chaos and that's what the drivers and fans love about this exciting class. Based on 1970s-era production boats, Tri-Hulls thrive on rough water. If it's not rough when they start racing, don-t worry - it will be by the time they're done. Boats must be original Tri-Hull design, with walk-through windshield and bow rider configuration. Tri-Hulls are an APBA-approved Sportsman (Local) class and are very popular in Texas and Louisiana. Approved Boats, Glastron V-166, Glastron V-156, Galaxy 15 ft., Thundercraft 160-SS, Cain Cutter 16 ft., Invader 15 ft., Phantom, Higgs Craft.

Tri Hull Specifications

Minimum Length:15'
Minimum Weight:1250 lbs without driver
Engine:Engines must not exceed 100 cubic inches in displacement as originally manufactured. 3ci tolerance allowed for overbore.
Fuel:Fuel must comply with all APBA/OPC rules
Approximate Speed:

Tri Hull High Point Winners

YearDriver/OwnerRacesPoints
2023NEAL MARSH93800
2022NEAL MARSH73169
2021GRANT SCHUBERT62400
2019GRANT SCHUBERT4304
2018JEREMIAH MAYO4760
2017KLINT DILLARD4478
2014JERRY RINKER3825
2013JERRY RINKER41400
2012JERRY RINKER61535
2011REUBEN STAFFORD72119
2010WHITNEY FLETCHER61187
2009CORY WALKER51540
2008KEVIN BEAULIER41227
2007DUSTIN TERRY3871

Tri Hull National Champions

YearDriver/Owner
2023GRANT SCHUBERT
2022NEAL MARSH

Tri Hull Records

RecordSiteDriver/OwnerSpeed