0:00:00 > 0:00:01- Isdeitlau
0:00:01 > 0:00:03- Let's skidoodle, odle!
0:00:03 > 0:00:05- # Blero goes to Ocido
0:00:05 > 0:00:07- # Find out what you want to know
0:00:07 > 0:00:09- # Find out what you want to know- - # Let's all go to Ocido
0:00:10 > 0:00:12- # Ocido
0:00:12 > 0:00:13- # Blero goes to Ocido
0:00:14 > 0:00:15- # All the things you want to know
0:00:15 > 0:00:18- # All the things you want to know- - # Pop along and say hello
0:00:18 > 0:00:19- # Let's go see our friends
0:00:19 > 0:00:21- # Dylan
0:00:21 > 0:00:24- # Sian
0:00:24 > 0:00:26- # Sim, Sam, Swn
0:00:26 > 0:00:28- # Bala-bala-boom-boom
0:00:28 > 0:00:30- # Blero goes to Ocido
0:00:30 > 0:00:32- # Let's all go to Ocido
0:00:32 > 0:00:35- # Find out what we need to know
0:00:35 > 0:00:37- # Blero goes to Ocido! #
0:00:45 > 0:00:48- Hello, fishy! Is that your name?
0:00:51 > 0:00:53- What? Are you talking?
0:00:54 > 0:00:57- I can't hear you through the bowl.
0:00:57 > 0:00:59- Can you hear me?
0:01:01 > 0:01:04- How do you stay underwater - for so long?
0:01:07 > 0:01:11- If you won't tell me, - when you need to know go to Ocido.
0:01:21 > 0:01:25- Hi, Sian. Hi, Dylan. - Wow! Cool stick.
0:01:25 > 0:01:29- Hey, Blero! That's my best stick. - I found it in Ocido forest.
0:01:30 > 0:01:34- You can play with it - as long as you're careful.
0:01:35 > 0:01:38- Yeah, best stick ever.
0:01:38 > 0:01:41- It goes in the treasure box, Blero.
0:01:41 > 0:01:44- It's where we keep - all our favourite finds.
0:01:44 > 0:01:47- Ooh! What's that?
0:01:48 > 0:01:50- It's something I found yesterday.
0:01:51 > 0:01:52- I like it.
0:01:53 > 0:01:56- Hey, there's a hole. - I could add this to my necklace.
0:01:57 > 0:02:02- It's not from a necklace. - I think it's an old coin or a medal.
0:02:02 > 0:02:03- Shiny.
0:02:03 > 0:02:05- Where did you find it, Dylan?
0:02:05 > 0:02:07- On the beach.
0:02:07 > 0:02:12- And if you found one, - there might be more. More necklaces.
0:02:12 > 0:02:14- More medals.
0:02:14 > 0:02:16- More shiny round things.
0:02:17 > 0:02:18- Let's go and look.
0:02:18 > 0:02:20- Bala-bala-boom-boom!
0:02:27 > 0:02:30- Let's skeedoodle Oci-doodle.
0:02:35 > 0:02:38- I can't see any buried treasure.
0:02:39 > 0:02:41- Oh, no. Me neither. Blero?
0:02:42 > 0:02:46- I'm hot and sticky and sandy. - Isn't it great?
0:02:47 > 0:02:49- No, it's not. - We've looked everywhere.
0:02:49 > 0:02:53- I don't think there are - any more golden necklace beads.
0:02:53 > 0:02:54- Or medals.
0:02:54 > 0:02:56- Or medals.- - Or shiny round things.
0:02:57 > 0:02:58- On this whole beach.
0:02:59 > 0:03:02- Maybe you found the only one, Dylan.
0:03:02 > 0:03:04- Except for the ones that crab has.
0:03:04 > 0:03:05- What?
0:03:07 > 0:03:10- Excuse me, crab, - where did you get those?
0:03:10 > 0:03:12- Hey, Mr Crab, come back.
0:03:12 > 0:03:13- Quick, let's follow.
0:03:13 > 0:03:14- Quick, let's follow.- - He runs like this.
0:03:18 > 0:03:20- Oh, what do we do now?
0:03:20 > 0:03:23- Hm? I know.
0:03:23 > 0:03:26- Sim, Sam, it's Sian. - Can you come to the beach, please?
0:03:27 > 0:03:29- OK, Sian, we'll be right there.
0:03:36 > 0:03:40- Hi, Sim. Hi, Sam. - Look what Dylan found.
0:03:41 > 0:03:45- Then we saw a crab with another two. - Do you know what it is?
0:03:45 > 0:03:48- Ah, yes. Fascinating.
0:03:48 > 0:03:52- Dylan, you found a coin - from old Ocido days.
0:03:52 > 0:03:57- It's hundreds of years old - and made from solid gold.
0:03:58 > 0:04:03- Solid gold. I better put it in - the treasure box when we get home.
0:04:03 > 0:04:06- Coins of this type - are incredibly rare.
0:04:07 > 0:04:12- They must have washed up after - the big storm we had last week.
0:04:12 > 0:04:15- But where could a coin like this - come from?
0:04:15 > 0:04:17- A shipwreck.
0:04:17 > 0:04:18- A shipwreck.
0:04:19 > 0:04:21- Bala-bala-boom-boom.
0:04:21 > 0:04:24- The shipwreck might be full - of more treasures.
0:04:25 > 0:04:29- Let's go swimming. I'll just put - this down here for safe keeping.
0:04:30 > 0:04:33- Where was I? Where are my armbands?
0:04:34 > 0:04:38- Oh, no, no, no. A sunken shipwreck - is deep underwater.
0:04:39 > 0:04:40- Down on the seabed.
0:04:40 > 0:04:44- You'd need to be underwater - for a long time to get there.
0:04:44 > 0:04:45- Let's go underwater.
0:04:45 > 0:04:48- You can't stay underwater - long enough...
0:04:48 > 0:04:51- ..because you can't - breathe underwater.
0:04:52 > 0:04:54- You need oxygen to breathe.
0:04:55 > 0:05:00- Oxygen is in the air around us and - you use your lungs to breathe it.
0:05:00 > 0:05:04- But if you're underwater for a long - time you need special equipment...
0:05:04 > 0:05:07- ..to give you oxygen - so you can breathe.
0:05:07 > 0:05:09- I'll make you diving suits.
0:05:10 > 0:05:13- Whoa! - We're going diving for treasure.
0:05:13 > 0:05:16- Hey, come back!
0:05:16 > 0:05:20- My coin! That crab took my coin.
0:05:21 > 0:05:23- We'd better follow it. - To the cloud ship.
0:05:36 > 0:05:38- Bala-bala-boom-boom!
0:05:40 > 0:05:42- We're swimming.
0:05:42 > 0:05:45- We're swimming and flying - and diving at the same time.
0:05:52 > 0:05:58- Oh, wow! I've never been - so deep underwater.
0:05:58 > 0:06:01- It's beautiful.
0:06:01 > 0:06:06- The fish are talking. - Just like the fish back home.
0:06:06 > 0:06:09- Bloop, bloop, bloop.
0:06:09 > 0:06:12- Come and try on your diving suits.
0:06:12 > 0:06:14- Whee!
0:06:15 > 0:06:17- They're a bit tricky to walk in.
0:06:18 > 0:06:20- You'll move fine - once you're in the water.
0:06:21 > 0:06:25- The oxygen in the tanks will help - you to breathe like you can on land.
0:06:25 > 0:06:27- Goldfish don't wear all this stuff.
0:06:28 > 0:06:30- They stay underwater for ages. - Why can't we?
0:06:31 > 0:06:32- Look!
0:06:32 > 0:06:37- Fish don't use lungs - to breathe air like you.
0:06:37 > 0:06:41- They can take oxygen out of - the water using their gills...
0:06:41 > 0:06:43- ..under those flaps at the side.
0:06:44 > 0:06:45- But you can't do that.
0:06:45 > 0:06:47- But you can't do that.- - So water is like air for them?
0:06:48 > 0:06:49- Lucky fish.
0:06:49 > 0:06:52- But what about my coin? - How will we find it?
0:06:52 > 0:06:55- I wish I'd left it safely - in my treasure box.
0:06:56 > 0:07:00- It's OK, Dylan. Swn's metal detector - will help us track it.
0:07:01 > 0:07:03- Quick, Swn's got a signal.
0:07:10 > 0:07:12- Where's my coin exactly?
0:07:12 > 0:07:14- Where's my coin exactly?- - It should be straight ahead of you.
0:07:15 > 0:07:17- There it is.
0:07:17 > 0:07:22- Wait, that's odd. Swn's getting - more than one metallic signal.
0:07:22 > 0:07:25- I've almost got it. Bit closer.
0:07:28 > 0:07:31- Come here. Nearly.
0:07:33 > 0:07:34- Hey!
0:07:35 > 0:07:38- Hey, that's our coin. - Can we have it back, please?
0:07:39 > 0:07:44- It's OK. Swn spotted another coin - down here. Come on!
0:07:46 > 0:07:49- I'm sure this one's mine. Careful.
0:07:50 > 0:07:55- That keeps happening. It's like - they're moving it away on purpose.
0:07:56 > 0:07:59- It fell into that cave. Let's go.
0:08:01 > 0:08:05- Uh-oh! I think the cave - is actually someone's mouth.
0:08:06 > 0:08:09- What? Someone has a mouth that big?
0:08:10 > 0:08:12- Hello.
0:08:12 > 0:08:15- Hello, nice fishy!
0:08:16 > 0:08:21- Look, Dylan, your coin - is too far to reach. Sorry, fishy.
0:08:21 > 0:08:24- Watch it, - she's closing her mouth again.
0:08:26 > 0:08:30- I know what "ugh, ugh, ugh" means. - It means the coin is stuck.
0:08:30 > 0:08:32- We'll help her, Sian.
0:08:32 > 0:08:36- Yes, we will. - Swn, can you make a grabber shape?
0:08:39 > 0:08:43- Great! Swn, quick, grab the coin.
0:08:44 > 0:08:45- Quick.
0:08:46 > 0:08:48- Yay!
0:08:48 > 0:08:54- You did it, Swn. The fish is OK - and I've got my coin back.
0:08:54 > 0:08:56- Great work, everyone.
0:08:56 > 0:08:59- Oh, no, you don't.
0:08:59 > 0:09:05- Dylan is right. It's like the little - fish don't want us to have a coin.
0:09:05 > 0:09:09- They've got so many to play with - in that old boat down there.
0:09:09 > 0:09:11- What?
0:09:11 > 0:09:14- It's the shipwreck. Let's go!
0:09:17 > 0:09:19- This is amazing.
0:09:19 > 0:09:23- A real shipwreck - from old Ocido times.
0:09:24 > 0:09:26- Look, there's the crab.
0:09:26 > 0:09:30- Hello, crab. Why are you putting - more coins in that old box?
0:09:31 > 0:09:34- Look! They're all doing it.
0:09:35 > 0:09:38- They're bringing coins to the chest.
0:09:39 > 0:09:42- The coins must - have washed away in the storm...
0:09:42 > 0:09:45- ..and the sea creatures - are putting them back.
0:09:45 > 0:09:51- They didn't want us to take them - because they want to protect them.
0:09:51 > 0:09:55- Then my coin belongs down there too, - with all the others.
0:09:58 > 0:09:59- Well done, Dylan.
0:10:00 > 0:10:04- We'll keep an eye on the shipwreck - to make sure it's looked after.
0:10:04 > 0:10:07- Treasures from the past - should be protected.
0:10:09 > 0:10:10- OK, Blero?
0:10:10 > 0:10:12- Precisely, Sim.
0:10:12 > 0:10:14- See you back inside.
0:10:18 > 0:10:20- That was an amazing adventure.
0:10:21 > 0:10:25- I can't wait to and tell the - goldfish about it. Happy swimming!
0:10:26 > 0:10:27- Bye, Blero.
0:10:27 > 0:10:30- The shipwreck was full of treasure, - Gill.
0:10:30 > 0:10:34- I'm calling you Gill because your - gills help you breathe in water.
0:10:35 > 0:10:36- Do you like your name?
0:10:36 > 0:10:39- I think that's fish for yes. - Bye-bye!
0:10:39 > 0:10:41- Bala-bala-boom-boom!
0:10:59 > 0:10:59- .