Oscar, or Red Devil.
Honestly though, any bigger fish can be a wet pet if you take the time and they find your not a threat but a food source . Just Oscars are naturally like that and Red Devils want to eat you ( )
It's all personal taste. I prefer oscars, but flowerhorns and most big new world cichlids are suitable..as are some non-nee world cichlids like paratilapia
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