Koi Show Etiquette: A Beginner’s Guide to Enjoying Your First Koi Show

Attending your first koi show is an exciting experience. It’s one of the best opportunities to see exceptional koi up close, meet other people who share your interest in the hobby, learn from experienced koi keepers, and discover just how much there is to appreciate about these incredible fish.

If you’ve never been to a koi show before, though, you may wonder what to expect or worry that there are a bunch of unwritten rules you don’t know.

The good news is that koi shows are welcoming places, and you certainly don't need to be a koi expert to attend one. A little basic etiquette will help you enjoy the experience while respecting the koi, their owners, the judges, and the volunteers who make the show possible.

First Things First You Don't Have to Know Everything About Koi

One of the biggest misconceptions beginners can have about koi shows is that they are only for serious collectors or people who can identify every koi variety from across the room.

They're not!

Koi shows are a great place to learn. You might hear people discussing terms like Sashi, Kiwa, Shiroji, or Beni and have absolutely no idea what they're talking about. That's okay.

Ask questions, listen to conversations, and take advantage of the opportunity to learn from people who may have been keeping koi for decades.

Most koi hobbyists are happy to talk about their fish and share what they've learned.

Look, But Don't Touch

This is probably the most important rule at any koi show.

Never touch a koi or put your hands into a show tank.

Show koi are valuable animals that have usually been carefully conditioned and transported specifically for the event. Putting your hands into their water can stress the fish and potentially introduce contaminants.

Even if a koi swims right up to you and looks like it's asking for attention, admire it from outside the tank.

The same rule applies to equipment around the tanks. Avoid touching air lines, nets, tank covers, pumps, or other equipment unless a show volunteer specifically asks you to.

Give the Koi Some Space

It can be tempting to lean directly over a tank when you spot a beautiful koi, but try not to crowd the fish.

Avoid sudden movements, banging on tanks, splashing water, or anything else that could startle them.

Remember that the koi have already experienced the stress of being caught, transported, placed in unfamiliar surroundings, and exposed to lots of activity.

A calm environment is better for both the koi and everyone trying to enjoy them.

Be Careful With Photography

Koi shows offer some fantastic photo opportunities, but be considerate when taking pictures.

Avoid holding your phone directly over a tank if there's a chance you could drop it into the water. Be mindful of other spectators who are trying to see the fish, and don't monopolize the best viewing position while trying to get the perfect shot.

Flash photography may also be discouraged at some shows. When in doubt, ask a volunteer about the show's photography rules.

Don't Feed the Koi

No matter how enthusiastically they beg, never feed koi at a show.

Their feeding schedule may have been adjusted before transportation, and the show team and koi owners are responsible for their care during the event.

That means no pellets, treats, or "just one little piece."

Save the feeding for your own koi when you get home.

Respect the Judging Process

Judging is one of the most interesting parts of a koi show, especially once you begin learning what judges are looking for.

During active judging, however, give judges and show staff room to work.

Avoid interrupting judges, asking them questions while they're evaluating fish, or trying to influence their decisions.

Once judging is complete, there may be opportunities to learn why particular koi were selected. These conversations can be incredibly educational because judges may discuss qualities such as body conformation, skin quality, color, pattern, balance, and overall presence.

Remember Every Koi Belongs to Someone

It is perfectly fine to have opinions about koi. In fact, comparing fish and deciding which ones you like is part of the fun.

Just remember that the koi you're discussing may belong to the person standing beside you.

Instead of loudly saying:

"That one's pattern is terrible."

Try approaching it as a learning opportunity:

"What would a judge be looking for in the pattern on this koi?"

Koi appreciation can be subjective, particularly when personal preference enters the conversation. Being respectful makes the experience better for everyone.

Don't Assume the Biggest Koi Will Win

One of the most interesting lessons for beginners is that bigger doesn't automatically mean better.

Size can certainly be impressive, but koi judging considers much more than length.

Depending on the competition and award category, judges may evaluate characteristics such as:

• Body conformation

• Skin quality

• Color quality

• Pattern

• Balance

• Overall condition

• Presence and overall impression

Spend some time looking at the winners and see if you can identify what makes them stand out.

Better yet, choose your own favorites before looking at the results. It's a fun way to start training your eye.

Ask Before Photographing People

Photographing the koi is one thing. Photographing exhibitors, judges, vendors, or other attendees is another.

If someone is clearly going to be the subject of your photograph, it's courteous to ask first.

The same applies if you're creating videos or content for social media.

Be Respectful Around Vendors

The vendor area can be almost as much fun as the show itself.

It's a great opportunity to see pond equipment, koi food, medications, filtration systems, artwork, and other products in person while talking directly with knowledgeable people.

Feel free to ask questions even if you're not ready to buy anything.

Just be considerate if a booth gets busy. If someone is waiting to make a purchase while you're twenty minutes into a conversation about your filtration system, it may be a good time to let the vendor help the next person and come back later.

If Koi Are for Sale, Ask Before Doing Anything

Some shows include koi dealers or fish available for purchase.

Each vendor may have different procedures for viewing, selecting, handling, or purchasing koi. Don't attempt to net or handle a fish yourself.

Instead, tell the dealer which koi you're interested in and let them guide you through the process.

This is also a great time to ask questions about the koi's variety, age, size, breeder, sex if known, and what the dealer sees in the fish.

Keep Biosecurity in Mind

Koi shows take biosecurity seriously, and you should too.

Never move water, nets, bowls, or equipment between tanks. Don't dip your hands into different tanks, and don't attempt to handle fish.

If you're an exhibitor, there may be much more specific biosecurity procedures to follow. Always follow the rules established by the individual show.

It's also a good reminder for when you return home don't forget about quarantine when adding new koi to your pond.

Even when buying from reputable sources, proper quarantine practices are an important part of responsible koi keeping.

Be Kind to the Volunteers

Most koi shows require a tremendous amount of work behind the scenes.

Someone had to set up the tanks, organize entries, coordinate judging, manage water quality, move equipment, answer questions, clean up, and handle countless other tasks.

Many of those people are volunteers.

A little patience and a simple "thank you" go a long way.

Talk to People!

This might be the most important tip for getting the most out of your first koi show.

Don't spend the entire day silently walking from tank to tank.

Talk to people.

Ask someone which koi is their favorite. Ask an exhibitor how long they've owned their fish. Talk to club members about their ponds. Ask vendors questions about equipment. Attend seminars or judging discussions if they're offered.

The koi hobby is full of people with an incredible amount of knowledge, and shows bring many of them together in one place.

You don't need to pretend you know more than you do. Saying, "I'm pretty new to koi can you explain what you're looking at?" can lead to one of the most educational conversations you'll have all day.

A Few Quick Koi Show Do's and Don'ts

DO:

• Ask questions and be willing to learn.

• Follow the show's posted rules.

• Give judges and handlers room to work.

• Be respectful when discussing someone else's koi.

• Ask permission before photographing people.

• Support vendors and koi clubs when you can.

• Thank the volunteers.

• Have fun choosing your own favorite koi.

DON'T:

• Touch koi or put your hands into show tanks.

• Feed the fish.

• Bang on tanks or intentionally startle the koi.

• Touch or move show equipment.

• Interrupt judges while they're working.

• Move nets, water, bowls, or equipment between tanks.

• Handle koi for sale without permission.

• Make harsh comments about someone else's fish.

• Be afraid to admit that you're a beginner.

Most Importantly Enjoy the Experience

Your first koi show isn't a test.

Nobody expects you to walk through the door knowing the difference between every variety, understanding every judging term, or being able to spot the future Grand Champion.

Go slowly. Look closely at the fish. Pick your favorites. Ask questions. Meet other hobbyists.

You may arrive simply thinking, "That's a beautiful koi."

By the time you leave, you might find yourself noticing body shape, skin quality, pattern balance, and characteristics you never paid attention to before.

And that's part of what makes koi shows so much fun.

Every show gives you another opportunity to train your eye, learn something new, meet people who love the hobby, and deepen your appreciation for koi.

So if you've been thinking about attending a koi show but weren't sure whether you'd fit in just go.

You might be surprised by just how much you, enjoy it.