The following are known Game Genie Codes for The Blue Marlin on Nintendo Entertainment System (NES).

1. Line Is A 1000 Yards Long
   GENTUIZA
2. Catch Fish Right After They Bite (Most Of The Time)
   AESVOXEG
3. When Fish Bite They Are Close To The Boat
   PESVOXEK
4. Line Is Set To 153 Feet
   OOSVOXEK
5. Pull Fish In Quicker
   PESVXIAA
6. Vitality Always At Max
   OZSVKKPV
   YASVSGPE

These codes have been collected from around the web and all credit goes to the original poster of the code. Notes associated with any code may be written by the original code creator. Some notes have been added or modified from their original source.

Do you know any additional codes for this game? Is there an error listed above? Let us know about it and we’ll update the list.

Code Indexes for Nintendo Entertainment System (NES)

• Action Replay Code Index for Nintendo Entertainment System (NES)
• Game Genie Code Index for Nintendo Entertainment System (NES)
• Preformatted .CHT File Index for Nintendo Entertainment System (NES)

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Other Content for The Blue Marlin

• The Blue Marlin Game Index
• Cheats, Secrets, Tips & Tricks
• Passwords
• Preformatted .CHT File (Action Replay & Game Genie) [US]
• Retro Achievements