How much whale pee at one time?

Whales can produce a significant amount of urine, with estimates suggesting that a large whale, such as a blue whale, may release around 200 liters (approximately 53 gallons) of urine at a time. This high volume is due to their massive size and the need to expel excess salt and waste from their bodies. The exact amount can vary depending on the species, size, and hydration levels of the whale.