Map fish and lucky fish cannot be raised together for the following specific reasons:

1. Different foods: Although map fish and lucky fish are omnivorous fish, map fish prefer live bait of fish and shrimp, while lucky fish prefer some freeze-dried feed, and their favorite foods are different. In addition, lucky fish need to be fed some color-enhancing feed regularly, so that their body color can remain bright.

2. Personality incompatibility: Map fish and lucky fish are fierce in character. In contrast, map fish will have stronger character and stronger attack power. If the breeder keeps the two together, the lucky fish may be bullied by the map fish.

1. Parrot fish: Map fish can be raised with parrot fish. Like map fish, they belong to tropical fish and have similar body shapes. In addition, they have similar requirements for water quality, so they are more suitable for raising together.

2. Seven-star swordfish: Seven-star swordfish has a special shape, and its whole body looks like a knife. Moreover, they are gentle in character and will not fight with map fish. However, the appetite of seven-star swordfish is also relatively large, so breeders need to ensure sufficient food when feeding, so as to avoid conflicts between them because of competing for food.