CVF Bank of America Corp. Spx Capped Leveraged Index Return Notes

000 B000000 10/31/2007
000 C000000 0000018180
000 D000000 N
000 E000000 NF
000 F000000 Y
000 G000000 N
000 H000000 N
000 I000000 6.1
000 J000000 U
001 A000000 CASTLE CONVERTIBLE FUND, INC.
001 B000000 811-2213
001 C000000 2128068800
002 A000000 111 FIFTH AVE
002 B000000 NEW YORK
002 C000000 NY
002 D010000 10003
003 000000 N
004 000000 N
005 000000 N
006 000000 N
007 A000000 N
007 B000000 0
020 A000001 CITIGROUP GLOBAL MARKETS
020 B000001 11-2418191
020 C000001 12
020 A000002 LEHMAN BROTHERS
020 B000002 13-2518466
020 C000002 3
020 A000003 BEAR STEARNS & CO.
020 B000003 13-3299429
020 C000003 1
020 A000004 BANC OF AMERICA LLC
020 B000004 56-2058405
020 C000004 1
020 A000005 MILLER TABAK ROBERTS
020 B000005 13-3086847
020 C000005 1
020 C000006 0
020 C000007 0
020 C000008 0
020 C000009 0
020 C000010 0
021 000000 18
022 A000001 MERRILL LYNCH PIERCE FENNER & SMITH INC
022 B000001 13-5674085
022 C000001 257705
022 D000001 7384
022 A000002 LEHMAN BROTHERS INC.
022 B000002 13-2518466
022 C000002 27530
022 D000002 21827

022 A000003 CITIGROUP GLOBAL MARKETS
022 B000003 11-2418191
022 C000003 8948
022 D000003 16132
022 A000004 BEAR STEARNS & CO.
022 B000004 13-3299429
022 C000004 4507
022 D000004 11643
022 A000005 MILLER TABAK ROBERTS
022 B000005 13-3086847
022 C000005 3423
022 D000005 12233
022 A000006 BANC OF AMERICA LLC
022 B000006 56-2058405
022 C000006 4644
022 D000006 1997
022 A000007 GOLDMAN SACHS
022 B000007 13-5108880
022 C000007 4251
022 D000007 1507
022 A000008 JP MORGAN SECURITIES
022 B000008 13-3224016
022 C000008 4719
022 D000008 978
022 A000009 JEFFERRIES & CO.
022 B000009 95-2622900
022 C000009 1023
022 D000009 2229
022 A000010 MORGAN KEEGAN & CO.
022 B000010 64-0474907
022 C000010 825
022 D000010 2006
023 C000000 327535
023 D000000 80677
024 000000 Y
025 A000001 CITIGROUP FUNDING, INC.
025 B000001 11-2418191
025 C000001 E
025 D000001 1807
025 A000002 LEHMAN BROTHERS HOLDINGS INC.
025 B000002 13-2518466
025 C000002 E
025 D000002 950
025 A000003 JP MORGAN CHASE & CO.
025 B000003 13-3224016
025 C000003 E
025 D000003 470
025 A000004 DELETE
025 D000004 0
025 A000005 DELETE
025 D000005 0

025 A000006 DELETE
025 D000006 0
025 D000007 0
025 D000008 0
026 A000000 N
026 B000000 Y
026 C000000 Y
026 D000000 Y
026 E000000 N
026 F000000 N
026 G010000 N
026 G020000 N
026 H000000 N
055 A000000 Y
055 B000000 N
056 000000 Y
057 000000 N
058 A000000 N
059 000000 Y
060 A000000 Y
060 B000000 Y
061 000000 0
062 A000000 Y
062 B000000 0.0
062 C000000 2.7
062 D000000 0.0
062 E000000 0.0
062 F000000 0.0
062 G000000 0.0
062 H000000 0.0
062 I000000 0.0
062 J000000 0.0
062 K000000 0.0
062 L000000 0.0
062 M000000 0.0
062 N000000 0.0
062 O000000 0.0
062 P000000 64.1
062 Q000000 0.0
062 R000000 32.6
063 A000000 0
063 B000000 14.0
064 A000000 N
064 B000000 N
066 A000000 N
067 000000 N
068 A000000 N
068 B000000 N
069 000000 N
070 A010000 Y
070 A020000 N

070 B010000 N
070 B020000 N
070 C010000 N
070 C020000 N
070 D010000 N
070 D020000 N
070 E010000 N
070 E020000 N
070 F010000 N
070 F020000 N
070 G010000 N
070 G020000 N
070 H010000 N
070 H020000 N
070 I010000 N
070 I020000 N
070 J010000 Y
070 J020000 Y
070 K010000 Y
070 K020000 N
070 L010000 Y
070 L020000 N
070 M010000 N
070 M020000 N
070 N010000 N
070 N020000 N
070 O010000 Y
070 O020000 N
070 P010000 N
070 P020000 N
070 Q010000 N
070 Q020000 N
070 R010000 Y
070 R020000 N
071 A000000 83707
071 B000000 90406
071 C000000 62318
071 D000000 134
072 A000000 12
072 B000000 1088
072 C000000 1182
072 D000000 0
072 E000000 0
072 F000000 473
072 G000000 3
072 H000000 0
072 I000000 26
072 J000000 10
072 K000000 0
072 L000000 19
072 M000000 7

072 N000000 0
072 O000000 17
072 P000000 0
072 Q000000 15
072 R000000 51
072 S000000 16
072 T000000 0
072 U000000 0
072 V000000 0
072 W000000 50
072 X000000 687
072 Y000000 0
072 Z000000 1583
072AA000000 7589
072BB000000 3147
072CC010000 0
072CC020000 853
072DD010000 2587
072DD020000 0
072EE000000 2533
073 A010000 1.1600
073 A020000 0.0000
073 B000000 1.1300
073 C000000 0.0000
074 A000000 41
074 B000000 0
074 C000000 1715
074 D000000 40809
074 E000000 11986
074 F000000 8725
074 G000000 0
074 H000000 0
074 I000000 0
074 J000000 0
074 K000000 0
074 L000000 415
074 M000000 53
074 N000000 63744
074 O000000 0
074 P000000 43
074 Q000000 0
074 R010000 0
074 R020000 0
074 R030000 0
074 R040000 77
074 S000000 0
074 T000000 63624
074 U010000 2236
074 U020000 0
074 V010000 28.45
074 V020000 0.00

074 W000000 0.0000
074 X000000 540
074 Y000000 0
075 A000000 0
075 B000000 62975
076 000000 24.50
077 A000000 Y
077 B000000 Y
077 C000000 N
077 D000000 N
077 E000000 N
077 F000000 N
077 G000000 N
077 H000000 N
077 I000000 N
077 J000000 N
077 K000000 N
077 L000000 N
077 M000000 N
077 N000000 N
077 O000000 N
077 P000000 N
077 Q010000 Y
077 Q020000 N
077 Q030000 N
078 000000 N
080 A000000 VIGILANT INSURANCE CO.
080 C000000 6850
081 A000000 Y
081 B000000 24
082 A000000 N
082 B000000 0
083 A000000 N
083 B000000 0
084 A000000 N
084 B000000 0
085 A000000 Y
085 B000000 N
086 A010000 0
086 A020000 0
086 B010000 0
086 B020000 0
086 C010000 0
086 C020000 0
086 D010000 0
086 D020000 0
086 E010000 0
086 E020000 0
086 F010000 0
086 F020000 0

SIGNATURE MICHAEL D. MARTINS
TITLE TREASURER