November is a big month for Animal Crossing players. On November 5, the biggest update to the game in recent memory will be going live and the first paid DLC will be arriving. Turkey Day is coming soon as well, one of the biggest events of the year. However, players don't have to wait until the 5th or Turkey Day (25th November this year) for new changes.Every month sees new fish, bugs and sea creatures coming and going. Each one has a spawn period where players can find them, but that period isn't everlasting. Here's what players can expect once the calendar flips to November.Ever fish coming to Animal Crossing: New Horizons in November These fish will be available in the month of November for Animal Crossing players to look for:Tuna will be available in the next few days in Animal Crossing. (Image via Nintendo)Northern HemisphereBitterling - 900 bellsBlowfish - 5,000 bellsTuna - 7,000 bellsBlue marlin - 10,000 bellsFootball fish - 2,500 bellsSouthern HemisphereFrog - 120 bellsCatfish - 800 bellsNibble fish - 1,500 bellsAngelfish - 3,000 bellsBetta - 2,500 bellsRainbowfish - 800 bellsGiant trevally - 4,500 bellsMahi-mahi- 6,000 bellsAmy W Schwartz@lizardschwartzI don't think Blathers likes giant trevally.... #AnimalCrossing #ACNH #NintendoSwitch12:15 PM · May 2, 2020221I don't think Blathers likes giant trevally.... #AnimalCrossing #ACNH #NintendoSwitch https://t.co/xalwtbvekfWith new fish coming in, this unfortunately means other fish have to leave to make room. Here's what players will no longer be able to see in Animal Crossing: New Horizons after October 31:Northern HemisphereSnapping Turtle- 5,000 bellsCatfish- 800 bellsTilapia- 800 bellsAngelfish- 3,000 bellsBetta- 2,500 bellsRainbowfish- 800 bellsMoray eel- 2,000 bellsSally95 (Leo’s GF) 💖@LeoSally95Cool I caught a moray eel #AnimalCrossing #ACNH #NintendoSwitch12:05 PM · Aug 28, 2020Cool I caught a moray eel #AnimalCrossing #ACNH #NintendoSwitch https://t.co/6TckHBmmknRibbon eel- 600 bellsGiant trevally- 4,500 bellsMahi-mahi- 6,000 bellsSouthern HemisphereDab- 300 bellsTuna- 7,000 bellsBlue marlin- 10,000 bellsMany of the fish leaving after October ends are quite lucrative. Animal Crossing players should prioritize these fish in their respective hemispheres so as to not miss out on a golden opportunity to make a decent profit.Additionally, these fish may be gone for a while, so if the museum doesn't have them, it's the last opportunity to get them. This will help the museum overall and make Blathers a happy villager.