if you mean grapple hook, it is in a chest in the ice temple, if you mean the salvage arm, you get it from eddo once you pressed the sacred crest on your map, if you mean neither i have no clue what you mean
battle the mini boss at city in the skys
In the sea temple.
You get it in the sky temple when you beat the mini boss.
At the underwater temple, beneath lake Hylia.
you find something that looks like a chandler and use your claw-shot. if you are not heavy enough use the mettle boots
its a grappling hook that you can use to grab things and grab the cages over the flames in the wall you will get a second one in the sky
You can't get it as a normal item in Twilight Princess. However, there's a code you can use with Ocarina that allows you to have a "super clawshot" which can latch on to any solid surface from any distance.
To obtain the Double Clawshot in "The Legend of Zelda: Twilight Princess," you need to progress to the Temple of Time. After defeating the Boss, you will receive the Clawshot as part of your reward. To get the Double Clawshot, you must then use the Clawshot to reach a specific area where a second Clawshot is located, allowing you to use both simultaneously for enhanced mobility and puzzle-solving throughout the game.
You get it in the sky dungeon
to get second claw shot you must first find and repair the big cannon then go to the city in the sky and traverse the temple and you will receive it in the temple
Stacks of ways. In the feilds kill all the little birds (you get about 50 rupees) or in Kariko Village claw shot (or bomb arrow) at the bell above the shamans house then turn into a wolf and Midna helps you get up. that's 200 rupees i think. In Links house, using the lantern go down into his basement and open the chest.
At the first part use the claw shot to pull the eye ball out of the tentecales and start slashing the eye with your sword. After you have done that afew times the rest of the worm will come out of the ground. When the worm is swimming swim above it and you should see the eyeball on the worms back. Use the claw shot to pull you the eye and keep using the finishing move on the eye. After you've done that afew times you will have the last fused shadow.BUT THE GAME IS ONLY HALF COMPLETED!!!