I Built A GIANT Lego Pond For The Pond Monster!

Happy Lego
25 followers
51 Video Views·Aug 8, 2026
AI Generated·May contain errors
Video Summary
AI GeneratedThe creator constructs a massive, DIY Lego-themed pond using painted cinder blocks to house \"pond monsters.\" After building the reinforced structure and stocking it with colorful \"Lego fish,\" the creator successfully captures several large predators, including a massive platinum catfish and a hybrid catfish, relocating them to the themed aquarium to protect other wild fish.
There's a monster attacking and killing all of the fish inside of this pond and we need to catch him out before it's too late
And it's all because a couple years ago
I built a mini Lego fish trap and actually put it in my backyard pond and that's when we actually caught a little baby
Pond monster and actually kept it as a pet and since then the monsters grown so big
It's now attacking and killing all of my pets and guys look at this
I just found a giant dead fish out here in the pond
I didn't think that the pond monster would get so big that it'd be able to kill fish literally this big
I think the only thing there's left to do is literally just build this monster his very own giant Lego home
So the monster will be tamed and that's why today we're gonna be turning giant Legos into a DIY pond
But guys, there's a huge problem
These are the biggest Legos I could find online and they're not even real Legos
And if we're gonna build a giant Lego pond, we're gonna need something way bigger than that
So we're gonna have to get creative and build our own DIY Legos. So here's my plan
We need to build real-life giant Legos, but in order to do that, we need to get some giant materials for this build
So let's go buy them. The first thing is actually right here. It's a giant cinder block
look at that guys because believe it or not this right here is gonna be the base structure for our giant Legos and the
Second thing we're gonna need is paint lots and lots of paint
So we got all the materials and we started stacking them all up at my house
The only problem is I have no idea how to build a giant Lego brick
So before we figure out how to build an entire giant Lego pond from scratch
We need to figure out how to build one giant Lego. So we got some spray paint
We're gonna go to town on this thing
And that's what we started spray-painting our giant massive Lego brick. No way guys. Look at this
It actually looks like a giant Lego brick if one of these things looks this good
Imagine what an entire pond full of these things would look like the only problem is we don't need one Lego
We need a lot of them and that right there is where things are about to get interesting
This right here is a paint sprayer and all we're gonna do is take this little part right here
We're gonna put it right inside of a one gallon bucket of paint and now we're ready to spray
So using our paint sprayer, we were turning normal bricks into giant red Legos
Oh my gosh guys, look at this. We're making a giant red Lego wall
These are gonna be the strongest Legos in the entire world
So we sprayed the entire Lego wall red for the red Lego color and guys look at this
Our giant red Lego wall is finally done and guys if you guys see right here
We've gotten every nook and cranny guys. These are actual giant Lego bricks, but guys, this is just one of the colors
We gotta start painting more. Let's do it. So we started spraying our entire Lego wall. Oh my gosh. Look at that
It's so blue dude. This literally looks like giant Lego. This is exactly what I'm going for
Let's keep spraying and we sprayed the entire Lego wall front and back guys. That looks freaking awesome
Let's go to the next color. So we sprayed both sides of our giant Legos making this one yellow
We have yellow we have blue and we even have red guys
And now we're gonna be working on our final color guys
If this video gets a hundred thousand likes I will actually paint my entire house
Lego color and give my girlfriend a stroke do not like today's video. That's a bad idea
So we used our paint sprayer to spray the next set of blocks green
Alright guys, and now we have all four colors painted up and our giant Legos look awesome
But guys, there's just one giant problem
These giant bricks actually need a lot of time to dry and until these things actually dry
We cannot start building the pond. So guys while we wait we are going to build a giant DIY fish trap
We're gonna put some food inside of it and hopefully we will catch the giant pond monster inside of it
So you grabbed a giant predator cage
We put a giant milk crate over the top and cut a hole and that right there is our fish trap
We got some frozen shrimp right here going inside the trap and we got some baby chickens right there. Alright, mr. Pond monster
Enjoy your free meal. We will be back soon
And now that we have that giant fish trap is out of the water
We need to go over here and actually prep the foundation for our giant Lego pond
And somehow we're gonna need to turn this into a giant Lego pond
So let's grab our excavator and our shovels because now it's time to start digging
So we had the construction worker Brian dig a beautiful trench around the entire pond
But guys before we could start stacking our giant Lego blocks around the pond
We're first gonna need to install a solid foundation here
So we laid some rebar around the pond then prepped the concrete and started pouring our
Foundation to the Lego pond and the good news is is our giant Lego box are finally dry
Which means it's finally time to see if these giant Lego blocks will actually work because sure one giant Lego block looks really cool
On its own but building an entire pond of them. Well, that's a completely different story
So he mixed up some mortar grabbed our first couple of blocks and we started stacking them. There we go. Look at that
This is our second Lego block and it looks like it's actually working guys. This is great
So he built up all four corners with our giant Legos for the pond guys. Look at this
There is no way this literally looks like a giant Lego brick that I used to play with when I was a little kid guys
This is so cool
So one by one we started building the walls and we filled in all four
Corners of our Lego pond until it actually looked like a pond guys
It looks like someone just dropped a giant Lego set in my backyard and assembled it guys. This is crazy
But guys, there's one huge problem
These blocks may look like Legos
but they're still gonna have to be able to hold hundreds of pounds of water from pushing out and exploding and
Eventually, it's gonna have to house the giant pond monster. That's attacking everything in the lake
So we need to make sure that the home for it is perfect
So after stacking all of the blocks we filled every cavity with concrete and added extra
Reinforcement throughout all of the walls and the giant Lego pond is officially standing
And it's hard as a rock too
But guys we are still not done because if we filled this giant Lego pond right here with water it would leak everywhere
So the next step is actually adding a giant rubber liner
So we grabbed the bobcat added a bunch of sand into our giant Lego pond and now it was time to add our liner
But guys, there's a huge problem the couple
$1,000 liner that we actually got for our Lego pond actually has giant holes inside of it
Not only is this a financial loss, but guys we do not have a liner anymore for our Lego aquarium
And guys because that giant fish is actually inside of the pond killing and attacking all my other fish
We're left with only one choice. We're just gonna go have to go buy a brand new one today
It's gonna be expensive, but we got to do what we got to do to save my fish
So we hopped in the truck and drove an hour away to a pond supply store and guys
Hopefully this place has exactly what we need
So he walked in the store and it turns out they actually had the liner that we needed
So we bought it and threw it inside the back of the truck and guys now it's time to get out of the truck and install
It so slowly we stitched our liner into position working out all of the wrinkles and kinks along the way
and we secured the liner all the way to the edge of our entire Lego pond and after adding rocks our Lego pond was really
Coming together and guys now our giant Lego pond is almost ready
We just installed the liner and we added a bunch of rocks to our giant Lego pond
The reason why we're building all of this this giant Lego pond to fill to all of this is because the giant pond monster has
Just had a weird obsession with Legos
I mean think about it the first time that we ever caught that pond monster
He literally swam directly into a giant Lego fish trap and guys speaking of fish traps
We have to check the fish trap from earlier
Our entire trap right here is literally destroyed and most of the bait is gone
I think something went inside of it and just completely destroyed the trap dang it guys the pond monster, dude
He's even stronger than I thought dude. He literally cut through giant zip ties and dang near metal
So that means if we want any chance of actually catching that thing to move him into his brand new Lego pond
We're gonna need to build the strongest most powerful Lego fish trap that we've ever made and trust me guys
We've built some big fish traps, but hopefully the giant pond monster still loves giant Legos
So he grabbed some lumber and some screws and we got to work
the goal was simple make the trap bigger make it stronger and most importantly make it look like a
Giant Lego because if our theory is right the monster has some weird obsession with Legos and honestly
It's the only lead we got so we got it wrong with it
And after a little while later, the fish trap was finally finished
Alright guys, and now it's the moment of truth
This fish trap is gonna decide whether or not all of our work was worth it or if it was a failure
So he grabbed some bait loaded it up in the trap and actually started setting it in the water. Oh
Dude the monsters trying to go in did you see that? It was literally right there
I think it was trying to get in the Lego trap
I'm not sure the only thing we could do now is just sit back and actually watch this and that's when we set the giant
Lego fish trap overnight and rush straight to the pond the next morning
Alright guys, so we just got here and we got the fish trap right here
And to me it kind of looks like it's moving a little bit which means there could be something inside of it
The face is over here. I got to put my hands in front of it. So nothing swims out. Oh
There's something in there. I just touched something a hundred percent. I just touched something. I need I am gonna need help. It's big
Whatever it is big
That's perfect, dude, oh my gosh, it's right there. It's right there. Come on. Come on. Oh my gosh. What is it?
It's a koi. It's a koi. Here it goes. Oh my gosh. I got it. Oh my gosh. Look at that
It's a beautiful koi fish. We just caught it in our Lego fish trap
Look, look at the back of its fins. They're kind of messed up a little maybe the monster is attacking it
Maybe I had a cooler ready to go just in case we caught the monster. Look at this guys
Oh my god
Beautiful, alright guys, so we got this fish right here inside the back. But guys, this is not the fish
We're after guys, we're up to like a giant pond monster and guys check this out
We're gonna be putting all this sloppy inside of our fish trap cutting it up or rebaiting this fish trap
So the monster will come out here. It's a Lego fish trap. This is exactly what the giant pond monster likes. Okay. Oh
This is what I'm trying to tell you guys they are by the fish trap they smell the bait
They're there guys the next trap that we have to put out has to be Lego and that's why we have this one right here
This is a DIY Lego rod. It's not much
It's just a little bit of red
But maybe it'll trick the pond monster into actually eating our little bait and I think that's the giant monsters here
But guys we have no idea we may as well just fish cover as much ground as possible
So while we leave the trap soaking in the water
I say we get back and start finishing this pond
And the first thing we need to start doing is by far the most time-consuming and that's actually start filling this thing up with water
So we grabbed the hose walked over to the Lego pond and started filling it up
Connected our filter to the pond and after a couple hours of work. Everything was finally ready for our giant pond monster. Oh
Our giant Lego pond is actually working dude and guys
I only have a couple more finishing touches that I want to actually do before the Sun goes down guys
We've been out here working all day long
but before the Sun went down we planted the trees threw up a shade tarp for our little Lego guy and gave the Lego pond an
Updated second coat of paint which made it perfect and guys now our giant Lego pond is finally ready
Let's go just to show you guys how cool this pond is
I want to give you guys a quick little tour of my pond monsters crib
So this right here is our giant little Lego guys and the coolest part about these guys is they're actually two in one
Guys it's actually a fish feeder so we can grab a bunch of our little koi pellets
We can throw it inside the pond for our giant pond monsters
And if you guys look right here the entire pond looks amazing and the entire thing looks just like Legos guys
We built this from scratch and it's just so crazy. I'm so proud of this project. Hey guys, look at this
We even have a giant shade tarp over the pond and guys if I would rate this pond
I'm gonna give it a 9 out of 10 Lego a 9 out of 10. Yep. Only a 9 out of 10
Why a 9 well because guys if you guys look the entire outside of the pond looks like Lego
But if you guys look inside of the pond, it doesn't really look like Lego
I mean, how are we gonna change that? We can't put Legos in the pond
Can we know but we could put Lego looking fish inside of the pond
That's what we can do to prepare it for the giant pond monster
I say we go off to a pond that I know has
Giant Lego fish in there that the giant pond monster wouldn't be able to eat. Alright, I mean, let's do it, dude
We got to get a 10 out of 10 on this thing
Alright, we're gonna go get Lego fish for our Lego pond and then we're checking those fish traps. Come on, but really quick
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So he hopped in the truck and we drove over to a nearby pond that had some giant Lego fish in it
All right, guys, let's see what we catch. There's a Lego fish a hundred percent. There's a Lego fish right there
It looks just like a Lego. It's like a multicolored Lego dude. This is him
Oh, this is him. It looks like a multicolored Lego. It's a white black and red Lego all in one
Oh my gosh, you're putting it in the bag, dude. We got a multicolored Lego inside of our bag right here
Come on, Lego fish. Oh, there's a there's an orange one right there. It looks just like a Lego, dude
This is gonna be perfect for the pond. Come on. Oh, it's so big. It's so big dude. Look at this thing
I think it's massive orange and black. Dude. This is a perfect to Lego fish to start off the pond. Let's go
Dude, this is so good
now we're just gonna throw it in the cooler and see what else this place has so he ran over to the cooler and
Threw our first two Lego fish inside the cooler. All right, go go go go go and guys
There's one giant fish in here that I want to get but guys we need to hurry. Oh my gosh, it's huge
Come on we got it. Let's go
What is this like a cream colored Lego dude and the best part about it is this is a
Suction on the mouth and this is a sucker fish. So it's actually gonna keep the Lego pond clean and it's an armored catfish
So it's indestructible. So the giant pond monster can't kill it
So guys, we're gonna add this one to the cooler, but I want to grab one more thing for our Lego pond
Look at this guys
We have a colorful turtle for our Lego pond now that we have every animal that we're gonna need for the Lego fish pond
We're gonna be putting our first Lego animal inside of the pond and guys if you look this is a black turtle
But it called a yellow belly for a reason so it matches our Lego pond right here. So that's perfect
So going in the water go on buddy
And guys because we have to go check those fish traps
We need to hurry and get all these Lego fish inside of the pond so that the pond is ready for the giant pond monster
Oh my gosh, look at all these Lego fish. This one has red white and black on it
That is the perfect Lego fish. So we're gonna grab that one first. Look at this. Oh, yeah
Lego fish going in the Lego pond. Oh, yeah
And guys the next fish is one of my favorites it's red and black it is a beautiful Lego fish
Give him a kiss
Send her on her way right into the Lego pond
Let's go and guys that leads us with one last fish before we go check those giant fish traps
And that would be this guy our sucker fish that's gonna keep the Lego pond clean. All right, welcome, buddy
Let's go and now that our giant Lego pond is officially ready for the giant pond monster
We're gonna go over there and check all of the Lego fish traps to see we actually caught the monster
We have our giant Lego rod right here. See what's on it. Oh
What's gone something ate the bait. Hold on. Well, hold on. There is the Lego fish trap guys
It literally floated out there even more. Look wait, there's whiskers all around the trap. Is there dude? I'm telling you I see whiskers
Wait, come on. Let's go over there
Dang it guys. Look the fish trap is literally in the middle right here and it's way too deep
It's like 10 foot deep there guys. I cannot go swimming right now. That would not be good
I think there's only one thing left to do
I say where we actually lost that fish before where he actually ate the bait we go over there and we actually chummed the dock
Right where we actually just missed the monster here. Mr. Palm monster anyone here. Oh, oh, there he is
Guys guys the monsters here. We're gonna see if we could get him right now guys
Whatever fish is the first one to eat this bait has to be the monster
I mean, he's the most aggressive in the pond. All right, wish me luck. Here we go. Oh
There it goes. It's sinking anything. Oh
My god, I'm on. Oh, oh, oh my gosh. Come on. What is that?
Oh
Guys look at this thing. It's a giant Lego fish, dude, just like the ones before dude. That's what it is, dude
We caught a giant Lego fish. Oh my gosh, dude. Should we just run it to the pond?
We have to run it to the pond guys. Come on. We got a giant Lego monster. Come on guys. Come on
Oh my gosh guys, we caught the giant pond monster
We were after and guys you can tell that this is the giant pond monster because he was the first one that actually came up
And he that means he was the most aggressive guys. I got the hook out. Let's go
This is the giant pond monster that has been attacking everything in the pond
Hey guys, look at that belly dude. Look at the giant belly. That means he's been eating everything
That's been inside of that pond. And now we're gonna be putting him inside of the Lego pond. Oh my goodness, dude
Look at him. He's not
Giant pond monster and now he is living inside of his brand-new giant Lego pond
Jody looks crazy in here guys. That is so crazy guys
Not only did we catch the freaking giant pond monster that we're after but we also build him a one-of-one
giant DIY
Lego pond so that he can live in it and now that we caught the monster
It's finally time to go over there and see what's inside of that Lego fish trap and guys the Lego fish trap is actually right
Over here where we're gonna be checking it, right? Wait, dude. Look dude. Is there other pond monsters, dude?
I see one right there, dude. Oh my gosh, dude guys
We were walking over here just to check the fish trap that we didn't get to check yet. But guys now looking here
I think there's a potential that we have multiple pond monsters actually living in this pond. Dang it, dude
This is not good
If there's another giant pond monster actually living inside this pond attacking killing all of my fish
And that means we only caught one of the giant pond monsters that are actually living inside this pond guys now that I'm looking at
It I have this video from back in the day and oh my gosh, look at that, dude
It's a normal redtail catfish guys. Look at that. The one that we caught was platinum guys
It was like all white and guys that means one of two things number one
We caught the giant pond monster, but number two, there's multiple giant pond monsters living inside of this pond and guys
They're attacking and killing all of my fish guys
We no longer have enough Lego fish inside of the pond to actually tame two monsters guys
We put some beautiful koi fish in here
But guys, I do not think that that's gonna be enough to tame two giant pond monsters
So let's go grab our Lego fishing rod and go find some giant Lego fish to add to our Lego pond
so he grabbed our Lego fishing rod and we headed straight over to the fishing spot and now we just got here and I have
This little bait that looks like a little Lego fish and we're gonna be casting around at this fishing spot to see if we catch
Some colorful fish that we could throw in the Lego pond to help tame the giant pond monsters
So we started casting around and it wouldn't take long to hook our first fish. Look, there's a look zoom right there
There's a car right there. Oh, I'm on
Come on get him up get him up
Guys that's a giant peacock bass and this is clearly a Lego fish because you can see look look at that little Lego dot right
That literally looks like a Lego logo. That is perfect, dude. Alright guys, that is one Lego fish though guys
We're gonna need a couple more if we're gonna actually tame all the giant pond monsters that are gonna go in that Lego pond and
Guys, this is a little crappie jig and we're gonna cast around to see if we catch some cichlids and anything colorful for our Lego
pond
Got him. Oh
Right there ate it right there dude. Look at this guys. This is an epic fish. Look at the polka dots, dude
And after catching that Lego fish, I threw him in the cooler and kept fishing and guys it wouldn't take long and we were hooked
Up. Oh, there we go. Oh
Buddy look at that guys. This is pretty sick. This is a little gar and guys
This is the final little Lego fish that we're gonna need to help tame the pond monsters
Hey guys
Now that we have all of the Lego fish that we're gonna need to actually stock the Lego pond
We need to throw this cast net right here to catch some bait to actually catch him. So here we go
That was a perfect throw. Hopefully we got some fish. Oh my gosh, dude. We load it up, dude. Oh
Yes
Guys check this out
These little cichlids right here are perfect to actually go off and catch that little pond monster
That's been giving us problems you guys honestly if you guys look close enough. These are kind of like little Lego fish themselves
We got a silver Lego. We got like a red Lego and a yellow
We have like a green and blue looking Lego fish as well. So guys, we're gonna grab all these fish
We're gonna use them as bait and whatever ones we don't use to catch the pond monster
We'll throw them in the Lego pond too. Alright guys, but before we can go off and catch that giant pond monster
We need to put the Lego fish
Inside of the pond so that they can tame it as soon as it gets inside of the Lego pond
This right here is a giant peacock bass and its colors look amazing
Look at that orange right there and guys these beautiful peacock bass are known for getting humongous in the wild like 15 pounds
That's why we need this guy to help tame the monster one guy going in. Hi, mr. Lego fish. All right, dude
He looks awesome in there. And now we're going to our next one. Look at this. Oh my gosh
Jaguar cichlid, dude
Perfect and our final little guy this right here is a little gar guys
These cars will get like seven foot in the wild. These things are nuts and guys, there you go
Going inside the Lego pond and guys now that we have a bunch of giant monster Lego fish inside of the pond guys
There's only one thing left to do and that would be go off and try and catch this giant monster
That's been attacking and killing all the other fish inside the pond
This right? Here's a little cichlid and we're gonna be putting that guy right on the hook. Just like this. That is perfect guys
I'm gonna throw some chum out to see if we can lure the monster over here
All right, guys, here goes nothing. It's gonna happen right now guys
Now we're gonna go off and cast our little guy right to the bottom and see if we can catch this monster
We're after and after casting around there was literally no action until we saw this
What the heck was that?
Was that guys I just saw a koi fish come up on top of the water
She was like sitting there and a monster just came up and like attacked the fish
That's what I'm trying to talk about dude guys
We 100% just saw the monster come up and attack like a koi fish or something
I had my bait right in front of him and he just wouldn't eat it guys
And I think it's because it's too hot outside
So what we're gonna do we're gonna come back in a couple hours and we're gonna catch this thing once and for all but guys
Well, we wait a little bit for the Sun to actually go down so that we can catch that monster
We're actually gonna throw some of these little Lego fish inside of the Lego pond right here
So that the pond monster has something to eat. Look at that perfect
So the monster should eat those and leave the Lego fish alone
So we waited a couple hours for the Sun to actually go down and now it's later on in the day
And as you guys can see it's nice and dark out here and guys
We are now gonna catch the pond monster. This right here is the bait that we're gonna be going with
We're gonna put on a fresh piece of fish or piece of meat right here
And we're gonna start chumming the water. See if we get the giant pond monster to come up
Alright guys, and look this is some of the meat right here
We're gonna start tossing it right here where all the fish actually live a little bit of fish food right there guys now with all
Of that. I think the monster should come up any minute
We're gonna go out with the old and we're gonna go in with the new finally time to catch this giant pond monster and put
Them in a Lego pond. We have some little pieces of fish right here. We're gonna throw them in
All right. Now we're gonna see if we can catch this thing
Oh my gosh, oh my gosh. I got him. I got him. Oh
My gosh, that's the one look how bad that monster is guys
That's because this fish has just been eating all the other fish inside of this pond and he has messed up fins as you can
Tell from fighting inside the pond guys. Some of these fish are like warriors, dude
They just attack everything in sight
We're gonna bring our new little pond monster all the way over to the Lego pond where he will belongs
So he stops attacking everything in this pond. Oh my goodness that guys look we got our Lego pond
We got our new giant catfish right here. Look how thick the belly is on this massive fish guys
This right here is a hybrid catfish guys. This thing is going to look so good inside of this pond. Come here
Guys not only do we have one but we have two giant pond monsters in our brand new Lego pond and guys
It looks like there's only one thing left to do now
We're gonna feed the giant pond monsters inside of this pond to make them happy
But before that if you guys love awesome crazy adventure just like this and you guys want to help support the channel
There's a link down in the description for my merch guys
There's a limited amount but we do have Lego pond shirts. It's pretty crazy
But guys pop it in the link in the description, but now let's go find the giant pond monster and feed him
Is that him right there? Oh
Oh my god, she's coming cuz he's friendly guys
He's only coming up because I have this Lego pond shirt on right here guys
You have to be wearing Lego to get the pond monster to like you. Oh my gosh, we're feeding the giant
Look, he's right there eating it all
This is what it's all about guys
We built a giant Lego pond in my very own backyard for all fam
If you guys enjoyed today's awesome crazy adventure
100,000 likes will make me turn my house
Lego and that right there was building a giant one-of-one Lego fish pond in my backyard. I love you guys. Peace
