Jackie Bibby, the “Texas Snake Man” spent about 45 minutes in a see-through bathtub with 87 rattlesnakes. Bibby shattered his own record by 12 snakes just in time for Guinness World Records Day, which is Thursday. A Guinness official certified the record.

The snakes crawled under his arms, between his legs and anywhere else they could slither, Bibby said. None bit him.

Bibby sat in the dry tub with a pillow behind him, wearing regular clothing. The snakes were not defanged and still contained their venom, he said.

The clear bathtub was specially made several years ago for Bibby by the Guinness folks for a televised segment. He has used it for subsequent attempts at the record for sitting in a tub with snakes.

“I have set several world records in that bathtub,” Bibby said.

The record was Bibby’s latest grab at glory. Last year he set a Guinness-certified record by holding 10 rattlesnakes by their tails in his mouth at once. He said he hopes to break that record Tuesday by squeezing in an 11th.

The Texas Snake Man also claims to hold non-sanctioned records for climbing into a sleeping bag head first with 20 rattlesnakes and going in feet first with 112.