Showing posts with label sea pen. Show all posts
Showing posts with label sea pen. Show all posts

Saturday, June 13, 2015

Marine Creatures at Singapore Coast

Take a break from the intense sea games and visited the coastal area of Singapore. Well, this is my 1st inter-tidal trip of 2015. That means is also my 1st SG50 inter-tidal trip!
Sea apple sea cucumber (Pseudocolochirus violaceus)
 The very 1st interesting sea cucumber that I saw is this Sea Apple Sea Cucumber.
Swimming crabs
Saw this very small swimming crabs feeding on seaweed.
Ball sea cucumber (Phyllophorus spiculata)
As the tide going further, more sea cucumber were spotted. Saw this Ball Sea Cucumber still trying to burrow into the sands.
Pink sea cucumber (Cercodemas anceps)
This Pink sea cucumber have a very striking colour and you won't miss it. It can be seen even from a distance.
Biscuit sea star (Goniodiscaster scaber)
There are very very few area left in Singapore mainland that sea star like this Biscuit Star can be found.
Sandfish Sea Cucumber (Holothuria scabra)
Another quite big sea cucumber that I found is this Sandfish Sea Cucumber
Sea Pen
I have not seen a Sea Pen for a while although seen it frequently while diving.
Stone Crab, Thunder crab (Myomenippe hardwickii)
Genie in the bottle? This Thunder Crab made full use of this discarded flower pot as his home.
Hermit crab
A very shy Hermit crab undecided if it should come out and play?  :)
Babylonia snail (Babylonia spirata)
A very beautiful Babylonia snail with the bright orange rim foot!
Hermit Crab
Another hermit crab with almost his whole body outside his host shell.
Fish
Saw this small fish before it burrow into the sands.
Salmacis Sea Urchin
Saw this Salmacis sea urchin just before I end my trip. A short trip to sea marine creatures without diving.

Tuesday, November 27, 2007

Exploration @ Tuas Coast

I'm out again today to catch the low tide over at the coastal area at Tuas behind a manufacturing plant. The seagrass team from the plant is ready to perform transect right behind their work place at Tuas Coast. Although the tide table showing -0.1m at 6.05pm, the water level however is at a rather high level throughout the whole evening. We didin't manage to walk to the beacon without getting pants and shirt wet. Must prepare to swim over or allow the sea water level to reach chest hight before can reach the beacon. Well, Ron did managed to reach the beacon after multiple attempts towards the end of our walk, but is too dark to see anything with the high water level.
This Sand star was rather skinny was spotted by Helen and is the only sea star we saw for this trip.

Sea pen.

This jelly fish is beautiful. Is small but very energetic, never want to slow down for us to take a nice shot of her.

Since theere is no sign that the water level is going down further, we continue the walk with the water at knee high and most photos were taken under water. This is also my first experience of having a tidal exploration in the water for the entire walk. Luckily with the technology, now most camera are equipped with water proving ability without having to add additional casing.
There are lots of thunder crab roamming freely in the water. The photo on the left showing a female crab with thousands of egg.

Close up shot on this beautiful sea anemones

There are lots of sponges too, this one looks like a honeycomb.

Softcorals are out for feeding too

There are lots of hydroid and sea squirt too.

Not forgetting hard corals, softcorls and sponges of all kinds and colours.
Suprisingly, we didn't see a lot of swimming crabs as compare with other southern shores in Singapore. Those that we have spotted (only 4 or 5) mainly about 4 to 6cm. Managed to take this sea fan about 1.2m under sea water.

Helen was shouting something swim below to hide under a rock! I quickly aim my camera and take the photo. I didn't see any thing at that time and only realised is a toadfish after uploaded to my PC.

Before we end our walk while on the way back, we saw this pink sea cucumber. With the water at knee hight, we also spotted alot of blue spotted fantail stingray. We will come back again when the tide is really low to visit this hard to reach coastal of Singapore.

Thanks to Sheryl, Helen & Haniff for the arrangement and guide.