Page 54: of Maritime Reporter Magazine (June 1986)

Offshore Service Vessels, Tugboat

And Inland Towboat Fleets

INTEGRATED TUG/BARGE TUGS

Year-end 1984

Total Continuous Horsepower 2000 2500 3000 3500 4000 4500 5000 5500 6000 6500 7000 7500 — 11000 — 14000 14500 15000 — 18000

YEAR BUILT 2499 2999 3499 3999 4499 4999 5499 5999 6499 6999 7499 7999 — 11499 — 14499 14999 15499 — 18499 TOT/1

Pre-60 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 2 1960 0 0 0 0 0 0 0 0 0 0 . 0 0 0 0 0 0 0 0 1961 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1962 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1963 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1964 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1965 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1966 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1967 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 2 1968 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1969 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 1970 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 1971 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 1972 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 1973 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 2 1974 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1975 0 0 1 1 0 0 0 2 0 0 0 0 0 1 0 0 0 5 1976 0 0 0 0 0 0 0 0 0 0 4 0 0 0 0 0 0 4 1977 0 0 1 0 0 0 0 1 0 0 1 0 0 1 0 0 0 4 1978 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 2 1979 0 0 0 0 0 0 0 3 0 0 1 0 0 0 0 0 0 4 1980 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 2 1981 0 0 0 0 0 0 0 1 0 0 0 2 0 0 0 1 2 6 1982 0 0 0 1 0 3 0 0 1 0 1 0 0 1 0 0 5 12 1983 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1984 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1

Totals 0 1 2 4 1 4 1 12 1 0 8 2 2 3 1 1 8 51

ANCHOR-HANDLING TUGS

Year-end 1984

Total Continuous Horsepower

YEAR 500 1000 1500 2000 2500 3000 3500 4000 4500 5000 5500 6000 6500 7000 7500 8000

BUILT 999 1499 1999 2499 2999 3499 3999 4499 4999 5499 5999 6499 6999 7499 7999 8499 TOTAL

UNK 0 2 5 1 0 0 0 0 0 0 0 0 0 0 0 0 8

Pre-60 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1960 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1961 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1962 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 1963 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 1964 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1965 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1966 0 3 1 1 2 5 0 1 0 0 0 0 0 0 0 0 13 1967 0 1 3 0 1 0 1 1 0 0 1 0 0 0 0 0 8 1968 0 0 1 3 0 1 0 0 0 0 0 0 0 0 0 0 5 1969 0 0 0 4 5 1 0 1 0 0 0 0 0 0 0 0 11 1970 0 0 5 2 0 1 0 0 1 0 2 0 0 0 0 0 11 1971 0 0 1 0 0 2 2 0 2 0 0 0 0 0 0 0 7 1972 0 0 0 1 0 2 2 2 0 0 0 0 0 0 0 0 7 1973 0 0 2 0 0 1 0 1 0 0 1 0 0 0 0 0 5 1974 0 0 2 2 0 0 0 3 2 0 7 0 0 1 0 0 17 1975 0 0 2 3 2 3 1 3 1 0 9 0 0 6 0 0 30 1976 0 0 0 1 0 1 5 0 6 0 3 2 0 3 0 1 22 1977 0 0 0 4 0 2 0 0 0 0 2 0 0 1 0 0 9 1978 0 3 1 4 0 2 0 0 0 0 0 0 0 0 0 0 10 1979 0 0 1 0 0 1 2 2 0 0 0 0 0 0 0 0 6 1980 0 0 0 0 0 3 0 0 0 0 0 0 0 0 0 0 3 1981 0 5 3 1 0 8 1 0 0 0 1 0 0 0 0 0 19 1982 0 3 2 5 0 1 1 0 0 0 0 0 0 0 0 0 12 1983 0 0 0 0 0 2 2 0 0 0 1 2 0 0 0 0 7 1984 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

Totals 0 18 32 32 10 37 17 15 12 0 27 4 0 11 0 1 216

CONVENTIONAL TUGS IN MISCELLANEOUS TOWING SERVICE

Year-end 1984

Total Continuous Horsepower

Under 500 1000 1500 2000 2500 3000 3500 4000 4500 5000 5500 6000 6500 7000

YEAR BUILT UNK 500 999 1499 1999 2499 2999 3499 3999 4499 4999 5499 5999 6499 6999 7499 Unk TOTAL

UNK 4 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 6

Pre-60 0 19 56 66 82 22 4 1 9 1 1 0 0 0 1 0 0 262 1960 0 1 0 1 0 1 1 0 0 0 0 0 0 0 0 0 0 4 1961 0 0 2 2 3 1 0 0 0 0 0 0 1 0 0 0 0 9 1962 0 1 1 1 1 2 0 1 0 0 0 0 0 0 0 0 0 7 1963 0 1 0 1 1 2 0 1 0 1 0 0 1 0 0 0 0 8 1964 0 5 2 3 2 2 1 1 1 0 0 0 0 0 0 0 0 17 1965 0 2 1 4 7 5 1 2 4 0 1 0 0 0 0 0 0 27 1966 0 2 2 0 10 4 5 1 2 2 0 0 1 0 0 0 0 29 1967 0 1 2 3 15 3 4 4 5 1 1 0 0 0 0 0 0 39 1968 0 1 1 1 7 4 4 4 1 1 0 0 4 0 0 0 0 28 1969 0 3 3 0 3 3 0 1 3 0 0 0 0 0 0 0 0 16 1970 0 1 4 4 5 2 3 3 3 2 0 0 3 0 0 0 0 30 1971 0 2 0 2 1 0 2 1 0 1 0 0 1 0 0 1 0 11 1972 0 0 1 4 1 1 0 5 0 0 0 0 1 0 0 0 0 13 1973 0 0 0 0 0 0 0 7 1 6 0 0 0 0 0 2 0 16 1974 1 0 2 5 1 3 0 1 1 0 0 0 0 0 0 2 0 16 1975 0 0 2 1 0 10 2 4 4 4 0 0 2 0 0 6 0 35 1976 0 0 3 1 1 4 0 5 8 4 1 0 1 0 0 12 0 40 1977 0 0 3 5 1 10 1 8 6 0 0 0 0 0 0 5 0 39 1978 0 4 1 4 4 4 0 3 2 1 0 0 1 0 0 0 0 24 1979 0 0 1 2 5 0 2 4 2 1 0 0 1 0 0 1 0 19 1980 0 1 5 2 3 2 0 0 0 0 0 0 1 0 0 1 0 15 1981 2 0 3 6 11 2 0 0 1 1 0 0 0 1 0 0 0 27 1982 1 0 3 0 7 6 2 1 4 1 2 0 1 2 0 0 0 30 8 1983 1 0 0 1 2 2 1 1 0 0 0 0 0 0 0 0 0 1984 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1

Totals 9 44 97 119 173 96 33 59 57 27 6 0 19 3 1 30 0 776