In Animal Crossing: New Horizons, critters come and go depending on the month. Since it is now January, that means that the critter spawns are changing for Animal Crossing players. Deep sea creatures that were previously unavailable are now spawning. On the other hand, some deep sea creatures are now unavailable.Deep sea creatures are a great way to earn bells and they can also be used to help Blathers complete the museum. Here's which ones players can expect to see in January in Animal Crossing: New Horizons.January deep sea creatures in Animal Crossing: New HorizonsIn the Northern Hemisphere, there are a few deep sea creatures that are no longer available in January. There are not any that will be rejoining the current roster this month, though. These deep sea creatures will not spawn anymore:Abalone- 2,000 bellsLobster- 4,500 bellsHowever, in the Southern Hemisphere, there are a few that are arriving and a few that are leaving this month:Arriving:Moon jellyfish- 600 bellsGiant isopod- 12,000 bellsHorseshoe crab- 2,500 bellsLeaving:Seaweed- 600 bellsZenith@El_ToastyHorseshoe crab rave #AnimalCrossing #ACNH #NintendoSwitch8:41 AM · Jul 3, 20202615Horseshoe crab rave #AnimalCrossing #ACNH #NintendoSwitch https://t.co/UG75g9gc33Additionally, there are several deep sea creatures that can help Animal Crossing players rack up the bells. These are the most profitable deep sea creatures in the Northern Hemisphere:Sea pig- 8,000 bellsPearl oyster- 2,800 bellsSnow crab- 6,000 bellsRed king crab- 8,000 bellsMantis shrimp- 2,500 bellsLobster- 4,500 bellsVenus' flower basket- 5,000 bellsDungeness crab- 1,900 bellsAbalone- 2,000 bellsOyster- 2,000 bellsfranz, a bug@franzanthThey put Venus' flower basket sponge WITH SHRIMPS INSIDE THEM #AnimalCrossing #ACNH #NintendoSwitch1:10 AM · Jul 3, 202026043They put Venus' flower basket sponge WITH SHRIMPS INSIDE THEM #AnimalCrossing #ACNH #NintendoSwitch https://t.co/4N4lKjUBBKIn the Southern Hemisphere, it is a great month for Animal Crossing players to catch deep sea creatures. These expensive creatures are available:Pearl oyster- 2,800 bellsGigas giant clam- 15,000 bellsVampire squid- 10,000 bellsTiger prawn- 3,000 bellsMantis shrimp- 2,500 bellsGiant isopod- 12,000 bellsHorseshoe crab- 2,500 bellsSea pineapple- 1,500 bellsGazami crab- 2,200 bellsAbalone- 2,000 bellsMussel- 1,500 bellsSlate pencil urchin- 2,000 bellsSea urchin- 1,700 bellsThe giant isopod commands a high price (Image via Nintendo)January can be a very good month for deep sea creature collecting in Animal Crossing: New Horizons.