7

FILE INFORMATION

FILENAME(S): 7

FILE TYPE(S): SEQ

FILE SIZE: 2.1K

FIRST SEEN: 2025-11-30 16:59:40

APPEARS ON: 2 disk(s)

FILE HASH

edc47e7b97caa4cab397b8448754e275e6e6f3d6ab6a6bbdd1b56de8e778c32a

FOUND ON DISKS (2 DISKS)

DISK TITLE	FILENAME	FILE TYPE	COLLECTION	TRACK	SECTOR	ACTIONS
TALENTED RULERZ	7	SEQ	High Voltage Complete C64 Collection	10	9	DOWNLOAD FILE
KCG 0815 13	7	SEQ	Sailor, Ganheden	22	9	DOWNLOAD FILE

FILE CONTENT & ANALYSIS

00000000: 20 20 20 C9 4E 20 4F 52  44 45 52 20 54 4F 20 50  |   .N ORDER TO P|
00000010: 52 4F 54 45 43 54 20 48  41 52 42 4F 52 53 20 41  |ROTECT HARBORS A|
00000020: 4E 44 20 0D 4C 41 4E 44  49 4E 47 20 42 45 41 43  |ND .LANDING BEAC|
00000030: 48 45 53 20 46 52 4F 4D  20 45 4E 45 4D 59 20 53  |HES FROM ENEMY S|
00000040: 48 49 50 53 20 4F 52 0D  54 4F 20 4D 41 4B 45 20  |HIPS OR.TO MAKE |
00000050: 53 48 49 50 50 49 4E 47  20 4C 41 4E 45 53 20 48  |SHIPPING LANES H|
00000060: 41 5A 41 52 44 4F 55 53  2C 0D 4D 49 4E 45 53 20  |AZARDOUS,.MINES |
00000070: 41 52 45 20 4C 41 49 44  2E 20 20 C1 4C 54 48 4F  |ARE LAID.  .LTHO|
00000080: 55 47 48 20 54 48 45 52  45 20 41 52 45 0D 4D 41  |UGH THERE ARE.MA|
00000090: 4E 59 20 56 41 52 49 41  54 49 4F 4E 53 20 4F 46  |NY VARIATIONS OF|
000000A0: 20 45 41 43 48 2C 20 54  48 45 52 45 20 41 52 45  | EACH, THERE ARE|
000000B0: 0D 4F 4E 4C 59 20 46 4F  55 52 20 42 41 53 49 43  |.ONLY FOUR BASIC|
000000C0: 20 54 59 50 45 53 20 4F  46 20 4D 49 4E 45 53 2C  | TYPES OF MINES,|
000000D0: 20 41 4E 44 0D 54 48 45  59 20 56 41 52 59 20 43  | AND.THEY VARY C|
000000E0: 4F 4E 53 49 44 45 52 41  42 4C 59 20 49 4E 20 45  |ONSIDERABLY IN E|
000000F0: 46 46 45 43 54 49 56 45  2D 0D 4E 45 53 53 2E 0D  |FFECTIVE-.NESS..|
00000100: 20 20 20 CC 49 53 54 45  44 20 46 49 52 53 54 2C  |   .ISTED FIRST,|
00000110: 20 42 45 43 41 55 53 45  20 49 54 20 49 53 20 54  | BECAUSE IT IS T|
00000120: 48 45 0D 4C 45 41 53 54  20 45 46 46 45 43 54 49  |HE.LEAST EFFECTI|
00000130: 56 45 2C 20 49 53 20 54  48 45 20 43 4F 4E 54 41  |VE, IS THE CONTA|
00000140: 43 54 20 4D 49 4E 45 2E  0D D4 48 45 20 43 4F 4E  |CT MINE...HE CON|
00000150: 54 41 43 54 20 4D 49 4E  45 20 49 53 20 54 48 45  |TACT MINE IS THE|
00000160: 20 54 59 50 45 20 54 48  41 54 0D 4F 4E 45 20 55  | TYPE THAT.ONE U|
00000170: 53 55 41 4C 4C 59 20 54  48 49 4E 4B 53 20 4F 46  |SUALLY THINKS OF|
00000180: 20 57 48 45 4E 20 54 48  45 20 57 4F 52 44 0D 27  | WHEN THE WORD.'|
00000190: 4D 49 4E 45 27 20 49 53  20 4D 45 4E 54 49 4F 4E  |MINE' IS MENTION|
000001A0: 45 44 2E 20 20 C9 54 20  49 53 20 55 53 55 41 4C  |ED.  .T IS USUAL|
000001B0: 4C 59 0D 43 4F 56 45 52  45 44 20 57 49 54 48 20  |LY.COVERED WITH |
000001C0: 27 53 50 49 4B 45 53 27  20 4F 52 20 27 48 4F 52  |'SPIKES' OR 'HOR|
000001D0: 4E 53 27 20 41 4E 44 0D  49 53 20 44 45 54 4F 4E  |NS' AND.IS DETON|
000001E0: 41 54 45 44 20 42 59 20  53 54 52 49 4B 49 4E 47  |ATED BY STRIKING|
000001F0: 20 54 48 45 20 48 55 4C  4C 20 4F 46 20 0D 41 20  | THE HULL OF .A |
00000200: 53 48 49 50 2E 0D 20 20  20 D5 4E 4C 49 4B 45 20  |SHIP..   .NLIKE |
00000210: 54 48 45 20 43 4F 4E 54  41 43 54 20 4D 49 4E 45  |THE CONTACT MINE|
00000220: 2C 20 54 48 45 20 4D 41  47 2D 0D 4E 45 54 49 43  |, THE MAG-.NETIC|
00000230: 20 4D 49 4E 45 20 4E 45  45 44 20 4F 4E 4C 59 20  | MINE NEED ONLY |
00000240: 48 41 56 45 20 41 20 53  48 49 50 20 57 49 54 48  |HAVE A SHIP WITH|
00000250: 0D 41 20 4D 45 54 41 4C  20 48 55 4C 4C 20 50 41  |.A METAL HULL PA|
00000260: 53 53 20 4E 45 41 52 20  49 54 20 54 4F 20 44 45  |SS NEAR IT TO DE|
00000270: 54 4F 4E 41 54 45 0D 49  54 2C 20 41 20 46 41 43  |TONATE.IT, A FAC|
00000280: 54 20 57 49 43 48 20 41  44 44 53 20 54 4F 20 49  |T WICH ADDS TO I|
00000290: 54 27 53 20 45 46 46 45  43 2D 0D 54 49 56 45 4E  |T'S EFFEC-.TIVEN|
000002A0: 45 53 53 2E 20 20 D4 48  45 20 4D 41 47 4E 45 54  |ESS.  .HE MAGNET|
000002B0: 49 43 20 4D 49 4E 45 20  49 53 20 44 45 54 4F 2D  |IC MINE IS DETO-|
000002C0: 0D 4E 41 54 45 44 20 42  59 20 54 48 45 20 4D 41  |.NATED BY THE MA|
000002D0: 47 4E 45 54 49 43 20 46  49 45 4C 44 20 53 45 54  |GNETIC FIELD SET|
000002E0: 20 55 50 0D 42 59 20 54  48 45 20 53 48 49 50 27  | UP.BY THE SHIP'|
000002F0: 53 20 48 55 4C 4C 2C 20  42 55 54 20 49 54 20 49  |S HULL, BUT IT I|
00000300: 53 20 4E 4F 54 20 0D 45  46 46 45 43 54 49 56 45  |S NOT .EFFECTIVE|
00000310: 20 41 47 41 49 4E 53 54  20 4D 49 4C 49 54 41 52  | AGAINST MILITAR|
00000320: 59 20 53 48 49 50 53 2C  20 0D 57 48 49 43 48 20  |Y SHIPS, .WHICH |
00000330: 41 52 45 20 50 52 4F 54  45 43 54 45 44 20 42 59  |ARE PROTECTED BY|
00000340: 20 41 20 53 59 53 54 45  4D 20 4F 46 0D 43 41 42  | A SYSTEM OF.CAB|
00000350: 4C 45 53 20 53 55 52 52  4F 55 4E 44 49 4E 47 20  |LES SURROUNDING |
00000360: 54 48 45 20 48 55 4C 4C  20 41 4E 44 20 4E 45 55  |THE HULL AND NEU|
00000370: 2D 0D 54 52 41 4C 49 5A  49 4E 47 20 54 48 45 20  |-.TRALIZING THE |
00000380: 4D 41 47 4E 45 54 49 43  20 46 49 45 4C 44 2E 20  |MAGNETIC FIELD. |
00000390: 20 D4 48 49 53 0D 54 59  50 45 20 4F 46 20 4D 49  | .HIS.TYPE OF MI|
000003A0: 4E 45 20 49 53 20 4D 4F  53 54 20 45 46 46 45 43  |NE IS MOST EFFEC|
000003B0: 54 49 56 45 20 0D 41 47  41 49 4E 53 54 20 4D 45  |TIVE .AGAINST ME|
000003C0: 52 43 48 41 4E 54 20 53  48 49 50 53 20 54 48 41  |RCHANT SHIPS THA|
000003D0: 54 20 41 52 45 20 4E 4F  54 0D 45 51 55 49 50 45  |T ARE NOT.EQUIPE|
000003E0: 44 20 57 49 54 48 20 53  55 43 48 20 41 20 53 59  |D WITH SUCH A SY|
000003F0: 53 54 45 4D 2E 0D 20 20  20 C1 43 4F 55 53 54 49  |STEM..   .COUSTI|
00000400: 43 20 4D 49 4E 45 53 20  41 52 45 20 4D 4F 52 45  |C MINES ARE MORE|
00000410: 20 45 46 46 45 43 54 49  56 45 2C 0D 42 55 54 20  | EFFECTIVE,.BUT |
00000420: 52 45 4D 41 49 4E 20 4F  4E 4C 59 20 53 45 43 4F  |REMAIN ONLY SECO|
00000430: 4E 44 20 49 4E 20 45 46  46 45 43 54 49 56 45 2D  |ND IN EFFECTIVE-|
00000440: 0D 4E 45 53 53 20 53 49  4D 50 4C 59 20 42 45 43  |.NESS SIMPLY BEC|
00000450: 41 55 53 45 20 54 48 45  52 45 20 49 53 20 41 20  |AUSE THERE IS A |
00000460: 53 55 43 2D 0D 43 45 53  53 46 55 4C 20 4D 45 54  |SUC-.CESSFUL MET|
00000470: 48 4F 44 20 4F 46 20 27  53 57 45 45 50 49 4E 47  |HOD OF 'SWEEPING|
00000480: 27 20 54 48 45 4D 2E 0D  D4 48 45 20 41 43 4F 55  |' THEM...HE ACOU|
00000490: 53 54 49 43 20 4D 49 4E  45 20 49 53 20 44 45 54  |STIC MINE IS DET|
000004A0: 4F 4E 41 54 45 44 20 42  59 20 54 48 45 0D 53 4F  |ONATED BY THE.SO|
000004B0: 55 4E 44 20 49 4D 50 55  4C 53 45 53 20 43 52 45  |UND IMPULSES CRE|
000004C0: 41 54 45 44 20 42 59 20  41 20 53 48 49 50 53 20  |ATED BY A SHIPS |
000004D0: 0D 45 4E 47 49 4E 45 53  2E 20 20 CD 49 4E 45 20  |.ENGINES.  .INE |
000004E0: 53 57 45 45 50 45 52 53  20 53 57 45 45 50 20 54  |SWEEPERS SWEEP T|
000004F0: 48 49 53 20 0D 54 59 50  45 20 4F 46 20 4D 49 4E  |HIS .TYPE OF MIN|
00000500: 45 20 42 59 20 53 55 42  4D 45 52 47 49 4E 47 20  |E BY SUBMERGING |
00000510: 41 4E 20 41 50 50 41 2D  0D 52 41 54 55 53 20 43  |AN APPA-.RATUS C|
00000520: 41 4C 4C 45 44 20 41 20  27 48 41 4D 4D 45 52 20  |ALLED A 'HAMMER |
00000530: 42 4F 58 27 20 49 4E 20  54 48 45 20 0D 57 41 54  |BOX' IN THE .WAT|
00000540: 45 52 20 41 4C 4F 4E 47  53 49 44 45 20 4F 46 20  |ER ALONGSIDE OF |
00000550: 54 48 45 20 53 48 49 50  2E 20 20 D4 48 49 53 0D  |THE SHIP.  .HIS.|
00000560: 48 41 4D 4D 45 52 20 42  4F 58 20 43 52 45 41 54  |HAMMER BOX CREAT|
00000570: 45 53 20 49 4E 54 45 4E  53 45 20 49 4D 50 55 4C  |ES INTENSE IMPUL|
00000580: 53 45 53 20 0D 54 48 41  54 20 41 52 45 20 42 52  |SES .THAT ARE BR|
00000590: 4F 41 44 43 41 53 54 20  41 48 45 41 44 20 4F 46  |OADCAST AHEAD OF|
000005A0: 20 54 48 45 20 0D 53 48  49 50 27 53 20 45 4E 47  | THE .SHIP'S ENG|
000005B0: 49 4E 45 20 49 4D 50 55  4C 53 45 53 2C 20 54 48  |INE IMPULSES, TH|
000005C0: 55 53 20 44 45 54 4F 4E  41 54 2D 0D 49 4E 47 20  |US DETONAT-.ING |
000005D0: 54 48 45 20 4D 49 4E 45  20 41 54 20 41 20 53 41  |THE MINE AT A SA|
000005E0: 46 45 20 44 49 53 54 41  4E 43 45 20 49 4E 20 0D  |FE DISTANCE IN .|
000005F0: 46 52 4F 4E 54 20 4F 46  20 54 48 45 20 53 57 45  |FRONT OF THE SWE|
00000600: 45 50 45 52 2E 20 20 D4  48 45 20 41 43 4F 55 53  |EPER.  .HE ACOUS|
00000610: 54 49 43 0D 4D 49 4E 45  20 49 53 20 4D 4F 52 45  |TIC.MINE IS MORE|
00000620: 20 45 46 46 45 43 54 49  56 45 20 54 48 41 4E 20  | EFFECTIVE THAN |
00000630: 54 48 45 20 4D 41 47 2D  0D 4E 45 54 49 43 20 54  |THE MAG-.NETIC T|
00000640: 59 50 45 20 42 45 43 41  55 53 45 20 46 45 57 20  |YPE BECAUSE FEW |
00000650: 53 48 49 50 53 20 41 52  45 0D 45 51 55 49 50 50  |SHIPS ARE.EQUIPP|
00000660: 45 44 20 57 49 54 48 20  48 41 4D 4D 45 52 20 42  |ED WITH HAMMER B|
00000670: 4F 58 45 53 20 41 4E 44  20 0D 42 45 43 41 55 53  |OXES AND .BECAUS|
00000680: 45 20 41 43 4F 55 53 54  49 43 20 4D 49 4E 45 53  |E ACOUSTIC MINES|
00000690: 20 43 41 4E 20 42 45 20  44 45 54 4F 2D 0D 4E 41  | CAN BE DETO-.NA|
000006A0: 54 45 44 20 52 45 47 41  52 44 4C 45 53 53 20 4F  |TED REGARDLESS O|
000006B0: 46 20 54 48 45 20 54 59  50 45 20 4F 46 20 54 48  |F THE TYPE OF TH|
000006C0: 45 0D 48 55 4C 4C 2E 20  20 20 20 20 20 20 20 20  |E.HULL.         |
000006D0: 20 20 20 20 20 20 20 20  20 20 20 20 20 20 20 20  |                |
000006E0: 20 20 20 20 0D 20 20 20  D4 48 45 20 4D 4F 53 54  |    .   .HE MOST|
000006F0: 20 45 46 46 45 43 54 49  56 45 20 4D 49 4E 45 20  | EFFECTIVE MINE |
00000700: 49 53 20 54 48 45 0D 50  52 45 53 53 55 52 45 20  |IS THE.PRESSURE |
00000710: 54 59 50 45 2E 20 20 D4  48 49 53 20 49 53 20 54  |TYPE.  .HIS IS T|
00000720: 48 45 20 4E 45 57 45 53  54 20 4F 46 0D 54 48 45  |HE NEWEST OF.THE|
00000730: 20 46 4F 55 52 20 54 59  50 45 53 2C 20 41 4E 44  | FOUR TYPES, AND|
00000740: 20 41 53 20 59 45 54 20  54 48 45 52 45 20 49 53  | AS YET THERE IS|
00000750: 0D 4E 4F 20 45 46 46 45  43 54 49 56 45 20 4D 45  |.NO EFFECTIVE ME|
00000760: 41 4E 53 20 4F 46 20 53  57 45 45 50 49 4E 47 20  |ANS OF SWEEPING |
00000770: 54 48 45 4D 2E 0D D4 48  45 20 50 52 45 53 53 55  |THEM...HE PRESSU|
00000780: 52 45 20 4D 49 4E 45 2C  20 41 53 20 54 48 45 20  |RE MINE, AS THE |
00000790: 4E 41 4D 45 20 0D 49 4D  50 4C 49 45 53 2C 20 49  |NAME .IMPLIES, I|
000007A0: 53 20 44 45 54 4F 4E 41  54 45 44 20 42 59 20 54  |S DETONATED BY T|
000007B0: 48 45 20 43 48 41 4E 47  45 20 20 20 0D 49 4E 20  |HE CHANGE   .IN |
000007C0: 57 41 54 45 52 20 50 52  45 53 53 55 52 45 20 43  |WATER PRESSURE C|
000007D0: 41 55 53 45 44 20 42 59  20 54 48 45 20 50 41 53  |AUSED BY THE PAS|
000007E0: 2D 0D 53 41 47 45 20 4F  46 20 41 20 53 48 49 50  |-.SAGE OF A SHIP|
000007F0: 2E 20 20 D5 4E 4C 49 4B  45 20 54 48 45 20 41 43  |.  .NLIKE THE AC|
00000800: 4F 55 53 54 49 43 0D 4F  52 20 54 48 45 20 4D 41  |OUSTIC.OR THE MA|
00000810: 47 4E 45 54 49 43 20 54  59 50 45 53 2C 20 54 48  |GNETIC TYPES, TH|
00000820: 45 20 50 52 45 53 53 55  52 45 0D 4D 49 4E 45 20  |E PRESSURE.MINE |
00000830: 43 41 4E 20 42 45 20 44  45 54 4F 4E 41 54 45 44  |CAN BE DETONATED|
00000840: 20 52 45 47 41 52 44 4C  45 53 53 20 4F 46 0D 54  | REGARDLESS OF.T|
00000850: 48 45 20 54 59 50 45 20  4F 46 20 48 55 4C 4C 20  |HE TYPE OF HULL |
00000860: 4F 52 20 50 4F 57 45 52  20 4F 46 20 54 48 45 0D  |OR POWER OF THE.|
00000870: 53 48 49 50 2E 0D 2B 0D                           |SHIP..+.        |

   IN ORDER TO PROTECT HARBORS AND .LAND
ING BEACHES FROM ENEMY SHIPS OR.TO MAKE 
SHIPPING LANES HAZARDOUS,.MINES ARE LAID
.  ALTHOUGH THERE ARE.MANY VARIATIONS OF
 EACH, THERE ARE.ONLY FOUR BASIC TYPES O
F MINES, AND.THEY VARY CONSIDERABLY IN E
FFECTIVE-.NESS..   LISTED FIRST, BECAUSE
 IT IS THE.LEAST EFFECTIVE, IS THE CONTA
CT MINE..THE CONTACT MINE IS THE TYPE TH
AT.ONE USUALLY THINKS OF WHEN THE WORD.'
MINE' IS MENTIONED.  IT IS USUALLY.COVER
ED WITH 'SPIKES' OR 'HORNS' AND.IS DETON
ATED BY STRIKING THE HULL OF .A SHIP..  
 UNLIKE THE CONTACT MINE, THE MAG-.NETIC
 MINE NEED ONLY HAVE A SHIP WITH.A METAL
 HULL PASS NEAR IT TO DETONATE.IT, A FAC
T WICH ADDS TO IT'S EFFEC-.TIVENESS.  TH
E MAGNETIC MINE IS DETO-.NATED BY THE MA
GNETIC FIELD SET UP.BY THE SHIP'S HULL, 
BUT IT IS NOT .EFFECTIVE AGAINST MILITAR
Y SHIPS, .WHICH ARE PROTECTED BY A SYSTE
M OF.CABLES SURROUNDING THE HULL AND NEU
-.TRALIZING THE MAGNETIC FIELD.  THIS.TY
PE OF MINE IS MOST EFFECTIVE .AGAINST ME
RCHANT SHIPS THAT ARE NOT.EQUIPED WITH S
UCH A SYSTEM..   ACOUSTIC MINES ARE MORE
 EFFECTIVE,.BUT REMAIN ONLY SECOND IN EF
FECTIVE-.NESS SIMPLY BECAUSE THERE IS A 
SUC-.CESSFUL METHOD OF 'SWEEPING' THEM..
THE ACOUSTIC MINE IS DETONATED BY THE.SO
UND IMPULSES CREATED BY A SHIPS .ENGINES
.  MINE SWEEPERS SWEEP THIS .TYPE OF MIN
E BY SUBMERGING AN APPA-.RATUS CALLED A 
'HAMMER BOX' IN THE .WATER ALONGSIDE OF 
THE SHIP.  THIS.HAMMER BOX CREATES INTEN
SE IMPULSES .THAT ARE BROADCAST AHEAD OF
 THE .SHIP'S ENGINE IMPULSES, THUS DETON
AT-.ING THE MINE AT A SAFE DISTANCE IN .
FRONT OF THE SWEEPER.  THE ACOUSTIC.MINE
 IS MORE EFFECTIVE THAN THE MAG-.NETIC T
YPE BECAUSE FEW SHIPS ARE.EQUIPPED WITH 
HAMMER BOXES AND .BECAUSE ACOUSTIC MINES
 CAN BE DETO-.NATED REGARDLESS OF THE TY
PE OF THE.HULL.                         
    .   THE MOST EFFECTIVE MINE IS THE.P
RESSURE TYPE.  THIS IS THE NEWEST OF.THE
 FOUR TYPES, AND AS YET THERE IS.NO EFFE
CTIVE MEANS OF SWEEPING THEM..THE PRESSU
RE MINE, AS THE NAME .IMPLIES, IS DETONA
TED BY THE CHANGE   .IN WATER PRESSURE C
AUSED BY THE PAS-.SAGE OF A SHIP.  UNLIK
E THE ACOUSTIC.OR THE MAGNETIC TYPES, TH
E PRESSURE.MINE CAN BE DETONATED REGARDL
ESS OF.THE TYPE OF HULL OR POWER OF THE.
SHIP..+.

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