Monday, October 15, 2007

TAGS cloud on this Blog

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blog review : antiteori - ini zaman anti teori

Antiteori - ini zaman anti teori

Even made in indonesian language. This blog has a very informative content including blogging tutorial, free SMS, reflection section, and most imprtant is internet business.
The author, danielrannu aka. buyungupik has his own remarkable reputation and credibility on indonesian blogosphere. His way of writing is as unique as his blog template...easy reading, comperhensive and firm also.
He has his own point of view on responsing critical issues like internet scam, and multi-level-marketing business scheme. Overall, i will give antiteori-ini zaman anti teori a deserve score 7 of 10. thanx for danielrannu aka.buyungupik to give me a chance to write review on your blog. Keep blogging spirit bro =)

Prehistoric monster fish

Prehistoric monster fish, Thalassophryne amazonica

The oddly-named Prehistoric monster fish is a venomous batrachoidid from South America. Matt Clarke explains how to keep and breed it.




Common name: Prehistoric monster fish

Scientific name: Thalassophryne amazonica


Pronounced: Tha-lass-oh-fry-nee amazon-eye-ka

Origin: Peru, Brazil and Ecuador; Rio Conambo, Corriantes and Shiona.

Size: 10-15cm/4-6"

Price: �8-12

Water: Seems to be quite adaptable. Can be kept in both soft, acidic water and slightly hard, alkaline water. Salt is not necessary.


Diet: Fish or shrimps, preferably frozen. Some fishkeepers claim that the species is reluctant to accept anything other than live fishes. Live river shrimp is well worth a try.

Temperament: Very shy and retiring. Will spend most of the day submerged beneath the sand. Fiercely predatory and will consume any smaller fishes that pass overhead.

Stocking: Can be kept in groups.

Aquarium: The aquarium must have a deep sandy substrate to allow the fish to burrow. A 5-8cm/2-3" layer of silver sand is ideal. The species is inactive so a large tank is not necessary. An adult pair can be easily kept in a 61cm/24" aquarium.

Sexing: No external sexual differences are known but the sexually mature females are much larger than males. Difficult to spot other differences due to the burrowing behaviour of this species.


Breeding: A small number of large (7mm) amber eggs are laid over a three to four-day period. The eggs are non-adhesive and have a large semi-adhesive filament on the underside. Most eggs are buried within the sand, a small number are scattered upon the substrate. For more details on breeding this species check out my other article on monster fish.

Notes: This weird nocturnal oddball isn't often seen above the sand - you may just see its eyes sticking out

of the substrate. The spines may be venomous - handle with care. It's a member of the family Batrachoididae, commonly known as toadfishes or batrachoidids (pronounced bat-ra-koy-dids, not bat-ra-koids).

Identification: This species was originally traded as Daector sp. and was misidentified in an Aqualog guidebook. Back in 2002, before the species was known by fishkeepers, I contacted batrachoidid taxonomist Dr Bruce Collette who first confirmed the true identity of the fish as T. amazonica. PFK was the first to publish the true identity of this species. It is also being sold under the name Potamobatrachun tripinosus by suppliers in Peru.


Related species: There are at least five other species in the Thalassophryne genus, including: Thalassophryne nattereri (found in the western Atlantic); Thalassophryne maculosa (found in the western central Atlantic); Thalassophryne megalops (from the Gulf of Panama); Thalassophryne montevidensis (from the south Atlantic around Montevideo) and Thalassophryne punctata (from the south west Atlantic). As far as I am aware, T. amazonica, is the only true freshwater species.

Alternatives: The Toadfish, Allenbatrachus grunniens, is similar in appearance. This species benefits from some salt in the water.

Price: Prices can range from under a tenner to �30 or �40 depending on the supplier.


source :www.practicalfishkeeping.co.uk

Thursday, August 16, 2007

Sunfish a.k.a Mola-mola ,world's biggest bony fish

The ocean sunfish (Mola mola) is the world's largest known bony fish (sharks and rays are cartilaginous, not bony). At least one estimate over 3000 lb. has been recorded and individuals reaching 11 ft. (3 m.) from fin tip to fin tip have been seen. It is found in all oceans in tropical and temperate climes, and is known to eat gelatinous zooplankton (jellyfish) and probably small fishes and algae. In the eastern Pacific, Mola mola is normally found from British Columbia to South America, although in El Nino events it has been recorded as far north as Alaska.

Ocean sunfish are native to the temperate and tropical waters of every ocean in the world.[8] Molagenotypes appear to vary widely between the AtlanticPacific, but genetic differences between individuals in the Northern and Southern Hemispheres are minimal.[18] and

Sunfish are pelagic and swim at depths of up to 591 metres (1,939 ft). Contrary to the general perception that sunfish spend much of their time basking at the surface, research suggests that adult M. mola actually spend a large portion of their lives submerged at depths greater than 200 metres (656.2 ft), occupying both the epipelagic and mesopelagic zones.[19] They stay in water warmer than 10 °C (50 °F) most of times.[19] In fact, prolonged periods spent in water at temperatures of 12° C (53 °F) or lower can lead to disorientation and eventual death.[16][18] Others point to sightings of the fish in colder waters such as those southwest of England outside of its usual habitat as evidence of increasing marine temperatures.[20] Researches theorize that the basking behavior at the surface may be a method of "thermally recharging" following dives into deeper, colder water.

Sunfish are usually found alone, but occasionally in pairs.[8] They swim primarily in open waters, but are sometimes seen near kelp beds taking advantage of resident populations of smaller fish which remove ectoparasites from their skin. Because sunfish must consume a large volume of prey, their presence in a given area may be used as an indicator of nutrient-rich waters where endangered species may be found.


Despite their size, ocean sunfish are docile, and pose no threat to human divers.[14] Areas where they are commonly found are popular destination for sport dives, and sunfish at some locations have reportedly become familiar with divers.[7] In fact, the fish is more threatening to boaters than swimmers, as its immense size and weight can cause significant damage when impacted by watercraft. Collisions with sunfish may cause damage to the hull of a boat,[24] and their bodies can become lodged in the propellers of larger ships.[25]

The flesh of the ocean sunfish is considered a delicacy in some regions, the largest markets being Taiwan and Japan. All parts of the sunfish are used in cuisine, from the fins to the internal organs.[10] Some parts of the fish are used in some areas of traditional medicine.[7]




Sunfish are accidentally but frequently caught in drift gillnet fisheries, making up nearly 30% of the total catch of the swordfish fishery employing drift gillnet in California.[9] The by-catch rate is even higher for the Mediterranean swordfish industry, with a 71% to 90% of total catch being sunfish.[10][23]

The fishery, bycatch and destruction of ocean sunfish is unregulated worldwide. In some areas, the fish are "finned" by fishermen who regard them as worthless bait thieves. This process, in which the fins are cut off, results in the eventual death of the fish, because it can no longer propel itself without its dorsal and anal fins.[26] The species is also threatened by floating trash such as plastic bags which resemble jellyfish, its main diet. Bags can choke and suffocate an individual or fill its stomach to the extent that it starves.[15]


Many areas of sunfish biology remain poorly understood, and various research efforts are underway, including aerial surveys of mola populations,[27] satellite surveillance using pop-off satellite tags,[27][10] genetic analysis of tissue samples,[10] and collection of amateur sighting data.[28] Recent studies indicate a decrease in sunfish populations that may be caused by more frequent bycatch and the increasing popularity of sunfish in human diet.[8]

note article collected from various source : wikipedia , earthwindow

Thursday, July 12, 2007

gigas arapaima - the giant arowana

now the second mOnsteR thing..

i'll make your eyes open cause not all the Freshwater Fish is tiny except the 'crazy look catfish'

Gigas arapaima
Piracucu


The body is covered with large, thick scales. The tail is small and round and the body is elongated. It has a large, wide mouth that faces upward. Its head to midsection is dark brown to black with blue highlights. From the midsection to the tip of the tail, the scale are dark, but edged with red. The red color becomes more dominant towards the tail.
SIZE: To 16' (4.9 m) in nature, although usually not more than 5' (1.5 m) in cap



This one taken from the aquarium, since its Very Hard to take the photo on it while she in her nature habitat, GueSS what : a deep jungled AmaZon River !

So if you want to see The Real One in the south american habitat You mUst see her On 'Grilled Gigas sardine'.check this out'



Habbitat: Inhabits floodplain pools with little oxygen in South America; Amazon and Orinoco rivers.
The Arapaima is the largest predatory fish of the Amazon. It is an excellent jumper and can weigh up to 500 lbs (228 kg). During the dry season, the Arapaima seeks out floodplain lakes with little oxygen they can prey on the abundant fish trapped in a small area. The Arapaima breathes through its swim bladder, which is lined with blood vessels. Adults surface every 10-15 minutes, but can remain without atmospheric oxygen for up to 30 minutes if pursued (Goulding 133). When surfacing, this fish makes a characteristic grunt-coughing sound. The Arapaima does not bite with its mouth or jaw, but uses its tooth-covered tongue to crush prey up against the roof of its mouth. Dried Arapaima tongues were once used as seed graters for soda drink powder (Goulding 134). The Arapaima becomes sexually mature at 5.5' (168 cm). This species is considered endangered in Brazil, and cannot be legally exported form that country. Conservation efforts
Farming the world's largest freshwater fish - an alternative to deforestation
DC: 10. This hardy species grows too large to be kept in a home aquarium. This species is best left in the wild where it belongs.

Now can you believe That thiS Unique scalled monster is the far cousin of a beautiful Arowana fish.The expensive priced and exotic aquarium fish!


The arowana is a truly magnificent fish. Though it seems to glide through the water with much elegance and the least effort, it is capable of moving powerfully, and at lightning speed.

Studies of fossils indicate that the arowana has existed since the Jurassic Age. Having been around for millions of years, this is a very hard species, and individual fish can live for a good half-century!

There are six known species of arowana, also know as dragon fish, in Asia, Australia, Africa and South America. The ones commonly found in local aquarium outlets are juveniles or young adults belonging to the silver, red and gold varieties of the species.

Monday, January 22, 2007

channel cat fish - a real fresh water monster


THE BIG FISH
this picture is taken from Big Fish the movie
although the film itself not shown much about "fishing things" i believe that its have a high sense of creativity and imagination on it.

Now the main topic question is.....
How big a fish u've ever catched?
I my self also have a fishing hobby, even though i'm not expert enough fishing in the sea,lol

Here in my page i'll show u How freak big is the fish can be

I'm also gonna add a unique shaped Fish that u'll give a Various comments
please enjoy.


Catfish
what do u think catfish size coud be??

i'm show one of the greatest catfish ever catched!




CHANNEL CATFISHChannel Catfish

(Ictalurus punctatus)

Common Names - spotted cat, blue channel cat, river catfish

Description - Channel catfish closely resemble blue catfish. Both have deeply forked tails. However, channels have a rounded anal fin with 24-29 rays and scattered black spots along their back and sides. They have a small, narrow head. The back is blue-gray with light blue to silvery-gray sides and a white belly. Larger channels lose the black spots and also take on a blue-black coloration on the back which shades to white on the belly. Males also become very dark during spawning season and develop a thickened pad on their head.

Subspecies - There are no recognized subspecies. However, on rare occasions, they hybridize with blue and flathead catfish. Aquaculturists recognize numerous hatchery stocks and create a variety of hybrids to improve their culture characteristics.

Range - Found throughout the state, except in the Florida Keys.

Habitat - Most common in big rivers and streams. Prefers some current, and deep water with sand, gravel or rubble bottoms. Channel catfish also inhabit lakes, reservoirs and ponds. They adapt well in standing water where stocked.

Spawning Habits - Spawning occurs mostly in rivers and streams in the spring and early summer when waters warm to 70 to 85 degrees. They also will spawn in larger lakes where suitable habitat is available. Eggs are deposited in nests secluded under banks or logs or over open bottom. The male selects the site, often a natural cavern or hole, clears the nest and guards the eggs and young. A female may lay 2,000 to 21,000 eggs that hatch in six to 10 days depending on water temperature. Males protect the fry until they leave the nest in about a week.

Feeding Habits - Feeds primarily at night using taste buds in the sensitive barbels and throughout the skin to locate prey. Although they normally feed on the bottom, channels also will feed at the surface and at mid-depth. Major foods are aquatic insects, crayfish, mollusks, crustaceans and fishes. Small channels consume invertebrates, but larger ones may eat fish. Contrary to popular belief, carrion is not their normal food.

Age and Growth - Maximum size attained in Florida is about 45 pounds. The fish's weight generally averages two to four pounds. Studies indicate 14 years as the maximum age, but some fish probably live 15 to 20 years.

Sporting Qualities - Most channels are caught by bottom fishing with baits such as dried chicken blood, chicken livers or gizzards, and nightcrawlers. They prefer dead or prepared stinkbaits to live bait, but at times will take live minnows and lures such as spinners and jigs. Strong fighters with good endurance, they are frequently caught on trotlines. Since channel catfish can also be taken by commercial fishermen, except where stocked by the Commission, they are not legally classified as sportfish. However, specific regulations apply and they are eligible for the "Big Catch" program.

NOTE: Channel catfish are reared at Commission hatcheries and stocked in many managed areas, such as urban ponds, Commission-managed impoundments and selected fish management areas. Often in these areas, the Commission provides automatic fish feeders to help increase the growth rate of catfish, bullhead and bream and also to concentrate fish for angler harvest.

Eating Quality - Considered one of the best-eating freshwater fish. The meat is white, tender and sweet when taken from clean water. Florida aquaculturists and commercial anglers provide these fish to markets and seafood restaurants throughout the state.

Records - World Record: 58 pounds, caught in the Santee-Cooper Reservoir, South Carolina, in 1964. State Record: 44.50 pounds, caught in Lake Bluff, Lake County, in 1985. (Please check link for updates).

What do u think??
monster size!? Yup a monster size for a freak fresh water fish.
May you give comments please..

Wednesday, January 17, 2007

Rannu Extras Project

What is Rannu Extras Project ?
This project was made for achieve the goal of Wealth & Succes

Nowadays, we lookin for a credible hard worker partner to Run our Project

THIS PROJECT IS NOW UNDER CONSTRUCTION AND WILL BE FINISHED IMEDIATELY
we need people like you to join us to the TOP level
Apply your self at daniel_rannu@yahoo.com
or
YM me at daniel_rannu

quick.chance may not come for the second time

Best regards.
Daniel Rannu