Cameron Lancaster, from Burntisland, Fife, died on Sunday evening.
His family described his death as a tragic accident and "a great loss" and said Cameron would be hugely missed by family and friends.
The emergency services were called to Prestonhill Quarry near Inverkeithing at about 17:00 on Sunday and a body was recovered four hours later.
Police Scotland said inquiries are under way to establish the full circumstances of what happened, but it is thought the incident is connected to the ice bucket challenge.
A statement from Cameron's family added: "During his short life, he touched so many people with his friendliness, kindness and thoughtful generosity of spirit."

The animals were turned back from ferries at Larne and Belfast in the run up to Christmas.
Several investigations are now under way.
Some of the animals were voluntarily surrendered to animal welfare officers. Others were returned to the premises they had come from.
A total of 760 vehicles were stopped and searched at the two ports.
The joint operation involved officials from the Department of Agriculture and the Environment and several councils.
It was mounted following concerns regarding potential illegal movements of commercial consignments of dogs.
It focused on the welfare of the animals during transport, the identification of the animals and the licensing and registration of dog breeding businesses.
In the case of dogs moving from the Irish Republic, checks were also made that they had pet passports and complied with relevant trade requirements.
As part of the investigations, information will be shared with enforcement bodies in Great Britain and the Irish Republic.
Agriculture Minister Michelle McIlveen said the operation showed the illegal movement of dogs through Northern Ireland's ports would not be tolerated.
The death of an 18-year-old man in a flooded quarry is believed to be linked to the ice bucket challenge craze.
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More than 30 dogs have been stopped from being transported from Northern Ireland ports in an operation to prevent puppy trafficking.