0:00:02 > 0:00:05- SIREN WAILS - 'Octonauts, to your stations!'
0:00:05 > 0:00:07Barnacles!
0:00:07 > 0:00:09Kwazii!
0:00:09 > 0:00:10Peso!
0:00:37 > 0:00:40- Explore!- Rescue!- Protect!
0:00:40 > 0:00:42Octonauts!
0:01:02 > 0:01:05Avast! There it is!
0:01:05 > 0:01:06A whale shark!
0:01:06 > 0:01:09Looks like we're just in time.
0:01:09 > 0:01:13Whale sharks dive down to deep waters only once a day.
0:01:13 > 0:01:17I can't wait to find out what it does down there.
0:01:19 > 0:01:20He's going down, Captain.
0:01:20 > 0:01:22Then so are we.
0:01:31 > 0:01:34Shellington, what are those things?
0:01:34 > 0:01:36They're krill, Peso.
0:01:36 > 0:01:40- That must be what the whale shark comes down here for.- Krill?- Yes.
0:01:40 > 0:01:44They're tiny little shrimp that the whale shark eats.
0:01:44 > 0:01:45Let's take a closer look.
0:01:45 > 0:01:48Aye, we'll have to, they're mighty small.
0:01:48 > 0:01:51We'll use the Octo goggles, Kwazii.
0:01:51 > 0:01:53They'll make those tiny krill look big.
0:01:55 > 0:01:57Activate Octo goggles.
0:01:59 > 0:02:02Flappity flippers!
0:02:02 > 0:02:04Mmm, fascinating.
0:02:04 > 0:02:06- Wow!- Amazing!
0:02:10 > 0:02:14Hey, there's something glowing over there.
0:02:14 > 0:02:16What...is...that?
0:02:22 > 0:02:25Flappity flippers! A giant shark!
0:02:25 > 0:02:27Hmm? Are you talking to me?
0:02:27 > 0:02:28Wait a minute,
0:02:28 > 0:02:30my Octo goggles.
0:02:30 > 0:02:33Hey, you're not a gigantic shark.
0:02:33 > 0:02:35You're tiny.
0:02:35 > 0:02:37Yeah, I get that a lot.
0:02:37 > 0:02:41But even though I am small, I'm still a shark, OK?
0:02:41 > 0:02:45Ah! Oh!
0:02:45 > 0:02:46What's wrong?
0:02:46 > 0:02:49This thing stuck to my back, I can't get it off.
0:02:49 > 0:02:51It makes it hard to swim.
0:02:51 > 0:02:56Don't worry, you've just got a sticky shell stuck to your back.
0:02:56 > 0:02:57I can help you, I'm a medic.
0:02:57 > 0:03:01I help any sea creature hurt or sick, no matter w...
0:03:01 > 0:03:04Heads up, whale shark coming through.
0:03:04 > 0:03:06Ooh!
0:03:06 > 0:03:07Whoa!
0:03:07 > 0:03:11- Ooh!- Whoa! Whoa! Whoa!
0:03:12 > 0:03:16Little shark, where are you?
0:03:16 > 0:03:17I've got to help him.
0:03:17 > 0:03:19But first I've got to find him.
0:03:19 > 0:03:23Captain Barnacles, I just met a tiny little shark
0:03:23 > 0:03:26- and he had a shell... - Whoa! Slow down, matey!
0:03:26 > 0:03:27What did you see, Peso?
0:03:27 > 0:03:30A shark, a teeny-tiny glowing shark.
0:03:30 > 0:03:33He was hurt, but the waves knocked him way down deep
0:03:33 > 0:03:35and I don't know where he is!
0:03:35 > 0:03:38Well, then, we'd better find him.
0:03:38 > 0:03:40Let's sound the Octo alert.
0:03:40 > 0:03:42SIREN WAILS
0:03:42 > 0:03:44Octonauts, to your stations.
0:03:54 > 0:03:58Octonauts, there's a shark out there who needs our help.
0:03:58 > 0:04:02- Peso, what did the shark look like? - Well, he's tiny, about as big as...
0:04:02 > 0:04:06- my flipper.- I've never heard of a shark that small.
0:04:06 > 0:04:09Well, sharks do come in all different sizes.
0:04:09 > 0:04:13There are huge whale sharks like the one you followed,
0:04:13 > 0:04:15and also much smaller sharks.
0:04:15 > 0:04:18Hmm...
0:04:18 > 0:04:22But none of my books mention a shark as small as the one you saw, Peso.
0:04:22 > 0:04:26See, your eyes must have been playing tricks on you.
0:04:26 > 0:04:28I know what I saw.
0:04:28 > 0:04:31It was a teeny-tiny little shark.
0:04:31 > 0:04:35If he was swept down, we'll have to look for him in deeper waters.
0:04:35 > 0:04:38Come on, we've got a tiny shark to find.
0:04:38 > 0:04:39Barnacles out.
0:04:40 > 0:04:44How are we supposed to find anything down here in the dark?
0:04:44 > 0:04:49Peso said the little shark glows, so let's shut off our lights
0:04:49 > 0:04:51so we can see if anything's glowing.
0:04:54 > 0:04:58Shiver me whiskers!
0:04:58 > 0:05:01It looks like outer space.
0:05:01 > 0:05:04Each of those lights is a different sea creature.
0:05:04 > 0:05:06One of them must be the shark.
0:05:06 > 0:05:10If he was swept this way, he didn't get far.
0:05:10 > 0:05:14We'll have to split up. But be careful. It's so dark down here,
0:05:14 > 0:05:15it's easy to get lost.
0:05:15 > 0:05:17Deep-sea suits on.
0:05:17 > 0:05:19ALL: Aye, aye, Captain.
0:05:24 > 0:05:26Um, excuse me, are you...
0:05:26 > 0:05:29Oh. You're not a tiny shark at all!
0:05:29 > 0:05:31You're an angler fish!
0:05:31 > 0:05:33Ha-ha! You got that right, pal.
0:05:36 > 0:05:39Arr, these are no sharks, that's for sure.
0:05:44 > 0:05:45Hmm?
0:05:45 > 0:05:48Oh, just a glowing jellyfish.
0:05:52 > 0:05:55Oh! That one's really bright.
0:05:55 > 0:05:57Nope. Hatchet fish.
0:05:58 > 0:06:01Where are you, little shark?
0:06:04 > 0:06:07PESO GULPS Where am I?
0:06:07 > 0:06:10Peso to Captain Barnacles.
0:06:10 > 0:06:13I seem to have got separated from the group.
0:06:13 > 0:06:14Where are you?
0:06:16 > 0:06:18Can anybody hear me?
0:06:19 > 0:06:21Oh, no. My radio isn't working.
0:06:21 > 0:06:24I must be too far away from the others. Oh!
0:06:24 > 0:06:29Is that the lantern shark? No. It's much bigger.
0:06:29 > 0:06:31And brighter.
0:06:31 > 0:06:33And it's coming right at me!
0:06:33 > 0:06:35- Yikes!- Ahoy, Peso!
0:06:35 > 0:06:37Kwazii...
0:06:37 > 0:06:39Why are you swimming upside down?
0:06:39 > 0:06:42I'm not upside down, you're upside down.
0:06:42 > 0:06:44You got that wrong, pal.
0:06:44 > 0:06:46Huh? Ah...
0:06:47 > 0:06:51Come on, Peso. We need to go find the other Octonauts.
0:06:51 > 0:06:53But we haven't found the tiny shark yet.
0:06:53 > 0:06:57Peso, I've chased after lots of strange creatures,
0:06:57 > 0:06:58and the truth is...
0:06:58 > 0:07:02sometimes you find them and sometimes you don't.
0:07:02 > 0:07:04But this one needs our help.
0:07:04 > 0:07:09If we don't find Captain Barnacles, we're going to need help, too.
0:07:09 > 0:07:11Right-o. Let's stick together.
0:07:11 > 0:07:15I'll look for the shark while you look for the Octonauts.
0:07:16 > 0:07:19Shellington, have you seen Peso or Kwazii?
0:07:19 > 0:07:22No. Just lots of glowing fish.
0:07:22 > 0:07:24And no little shark either.
0:07:24 > 0:07:27Peso? Kwazii? Come in.
0:07:28 > 0:07:32Their radios must not be working. I hope they're not lost.
0:07:32 > 0:07:33We'd better... Oh.
0:07:33 > 0:07:35What is that?
0:07:40 > 0:07:42Wait for me, Captain.
0:07:46 > 0:07:48Huh!
0:07:51 > 0:07:53A tiny shark!
0:07:53 > 0:07:57Thank goodness you saw my flashing, I'm glad it helped you find me.
0:07:57 > 0:08:02- We lantern sharks use our lights to find each other.- Fascinating.
0:08:02 > 0:08:05I've never seen a shark as small as you.
0:08:05 > 0:08:07Ha-ha! Everybody says that.
0:08:07 > 0:08:11Oh! This shell on my back is really bugging me.
0:08:11 > 0:08:13We can help with that.
0:08:13 > 0:08:16Well, not me, but our medic. He's called Peso.
0:08:16 > 0:08:19Peso? He's my pal, where is he?
0:08:19 > 0:08:23Well, um... I'm afraid he's out there.
0:08:23 > 0:08:24Somewhere.
0:08:24 > 0:08:26We've got to find him.
0:08:26 > 0:08:30I can see pretty well in the dark, so I can help look for him.
0:08:30 > 0:08:31Oh!
0:08:31 > 0:08:34It's getting hard to swim with this shell.
0:08:34 > 0:08:37Don't worry, I can carry you.
0:08:37 > 0:08:38OK!
0:08:40 > 0:08:41See anything?
0:08:41 > 0:08:43KWAZII SIGHS Look!
0:08:43 > 0:08:46Something's flashing.
0:08:47 > 0:08:49Hello? Over here!
0:08:49 > 0:08:51This way, matey!
0:08:51 > 0:08:56Oh, they can't see us. If only we had a flashing light.
0:08:56 > 0:08:58That's it, we do!
0:08:58 > 0:08:59Huh?
0:09:04 > 0:09:07Now that's what I call a bright idea.
0:09:11 > 0:09:13Oh, I hope they see us.
0:09:15 > 0:09:16Hmm?
0:09:20 > 0:09:21Ahoy!
0:09:21 > 0:09:22It's working!
0:09:22 > 0:09:25Peso? Kwazii? Is that you?
0:09:25 > 0:09:27You found us!
0:09:27 > 0:09:29- TINY SHARK:- Hola, Peso.
0:09:29 > 0:09:31And you found the little shark.
0:09:31 > 0:09:36Well, shiver me whiskers! It IS a tiny shark.
0:09:36 > 0:09:38Let's get you fixed up.
0:09:39 > 0:09:43What kind of tiny creature are you anyway, matey?
0:09:43 > 0:09:44I am a dwarf lantern shark.
0:09:44 > 0:09:47And I know I'm little, but I'm still a shark.
0:09:47 > 0:09:49Yah!
0:09:49 > 0:09:50Oh!
0:09:50 > 0:09:52There. Good as new.
0:09:52 > 0:09:54- TINY SHARK SIGHS - Thanks, Peso!
0:09:54 > 0:09:57I sure am glad we found each other.
0:09:57 > 0:09:58How about a picture?
0:10:00 > 0:10:05Take good care of yourself, it's a big ocean out there.
0:10:05 > 0:10:06Will do!
0:10:06 > 0:10:08Bye! Nice to meet you!
0:10:08 > 0:10:09ALL: Bye!
0:10:11 > 0:10:14It's called a dwarf lantern shark.
0:10:14 > 0:10:17Of course! It wasn't in any of my old books
0:10:17 > 0:10:22because you're one of the first explorers to find one!
0:10:23 > 0:10:28This is the smallest shark in the world.
0:10:28 > 0:10:30A dwarf lantern shark.
0:10:30 > 0:10:32Well, it goes to show,
0:10:32 > 0:10:35sharks come in all different shapes and sizes.
0:10:35 > 0:10:37Just like Octonauts do.
0:10:37 > 0:10:39THEY LAUGH
0:10:49 > 0:10:52Subtitles by Red Bee Media Ltd
0:10:52 > 0:10:56E-mail subtitling@bbc.co.uk