MAINE LOBSTER BOAT RACING ASSOCIATION CLASSES
WORK BOATS UNDER 24 FEET
Class A, Skiffs 16 feet and under, Outboard up to 30 hp, operators up to 16 years old.
Class B, Inboard, Outboard or Outdrive, 31 to 90 hp.
Class C, Inboard, Outboard or Outdrive, 90 hp and over.
GAS POWERED WORK BOATS 24 FEET AND OVER
Class A, Four and Six Cylinder, 24 feet and over.
Class B, V8, Up to 383 cid, 24 feet and over.
Class C, V8, 376 to 525 cid, 24 feet and over.
Class D, V8, 376 cid and over, 24 feet and over (Non-working racer).
Class E, V8, Over 525 cid, 28 feet and over, Turbos/superchargers, Alcohol and Nitrous.
DIESEL POWERED WORK BOATS 24 FEET AND OVER
Class A, Up to 235 hp, 24 to 31 feet 11 inches.
Class B, Up to 235 hp, 32 feet to 39 feet 11 inches.
Class C, 236 to 335 hp, 24 to 33 feet 11 inches.
Class D, 236 to 335 hp, 34 feet to 39 feet 11 inches.
Class E, 336 to 435 hp, 24 to 33 feet 11 inches.
Class F, 336 to 435 hp, 34 feet to 39 feet 11 inches.
Class G, 436 to 550 hp, 28 to 35 feet 11 inches.
Class H, 436 to 550 hp, 36 feet to 39 feet 11 inches.
Class I, 551 to 700 hp, 28 to 35 feet 11 inches.
Class J, 551 to 700 hp, 36 feet to 39 feet 11 inches.
Class K, 701 to 900 hp, 28 feet to 39 feet 11 inches.
Class L, 901 hp and over, 28 feet to 39 feet 11 inches.
Class M (A), 40 feet and over, up to 500 hp.
Class M (B), 40 feet and over, 501 to 750 hp.
Class N, 40 feet and over, 751 hp and over.
Class O. Non-working boats, any length, any horsepower
Wooden Boat Race A, Any hp., up to 35 feet 11 inches.
Wooden Boat Race B, Any hp., 36 feet and over.
Gasoline Free-for-All
Diesel Free-for-All
Fastest Lobster Boat
