- /e crown – Show who is the ruler of the seas by displaying your crown. This shiny emote lets you show off your achievements and the number of fish you’ve caught.
- /e showcase – Show off a catch you’re proud of with this emote, which will broadcast to all those around that you want them to see what you’re holding. Make sure to hit the right hotbar key to hold the item up.
- /e ballin – Spin a ball round on your hand.
- /e bow – Show that you are not worthy.
- /e cheer – Woo!
- /e clap – Give someone a round of applause.
- /e crossed – Cross your arms.
- /e dance – Oppa Gangnam Style!
- /e dance2
- /e dance 3
- /e facepalm – When you need to sigh.
- /e flex – Show your strong fish-reeling arms.
- /e handstand – Look what I can do!
- /e laugh – Ha!
- /e lean – A casual lean.
- /e love – No YOU hang up!
- /e no – Shake your head.
- /e point – Point at something.
- /e pray – Well, if nothing else gets you the Isonade, maybe praying will help.
- /e sit – Take a load off and sit down.
- /e sit2 – Sit and think.
- /e sit3 – Find inner peace?
- /e sit4 – Have a breakdown after you accidentally sold all the crates in your inventory.
- /e sit5 – Get over your breakdown and relax a bit.
- /e sit6 – Hold your feet.
- /e sit7 – Watch the clouds for a while.
- /e sit8 – Your knees and elbows don’t work.
- /e sleep – Take a nap.
- /e wave – Hiii!!
- /e yes – Nod your head.
- /e Billy
- /e Caramel – Oh-oh-oa-oa-
- /e Floss
- /e Fresh
- /e Grind
- /e Line
- /e Monkey
- /e Mystery – Check for clues with your magnifying glass.
- /e Pushups
- /e Rain – Show everyone the money.
- /e Shuffle
- /e Snow – Make a snow angel. Or a sand angel, depending on the season.
Source: https://www.droidgamers.com/guides/fisch-emotes-guide/