Paper Cup Y-247
owner Bob 'Murdock' Isaac
location Eldorado, Maryland
driver Scott Maurer & 'Murdock'
hull info / class Inboard hydro class (ran T & Y) - Original hull - Built in 1970 by Tom 'Murdock' Isaac using his own design
LOA / beam 12'  /  7' 2"
launch ramp or crane
motor Datsun - Modified - 1300cc / 120HP - 1200cc bored to 1300cc; VW pistons; Honda rods; head modifications by Larry Ladd include include Falcon valves; Dellorto carb (Italian Weber); Crower Cam (design by owner). 
1st motor -   Originally ran the 1st Toyota motor in the class.
2nd motor -  Toyota 1200cc (stock - T class). 
3rd motor -   Datsun 1200cc (in 1979, stock - T class). 
4th motor -    Sunbeam 900cc (in 1980 - Appley motor).
5th motor -    Datsun 1200cc (1981 - current, modified Y class)
gearbox direct drive
propeller mfg / size Roberts 9 x 15
years raced / history 1973 - 1981
1973 - Region 4 High Point Champion
1975 - Competition speed record @ Hampton, Virgina; Straightaway speed record, not official, could not complete the back-up run.
1977 - (won the Nationals, but DQ not keeping milling bouy to the left)
1979 - Competition speed record @ St. Pete, Florida