That is why the baptism took place where it did. We usually do baptisms today by pouring water on the head, which loses some of the symbolism of full immersion. Having water poured on our head or ...

"Baptism literally means complete immersion and it is the outward sign ... not by our own efforts or works (Ephesians 2:8-9). Water Baptism is not in itself a guarantee or assurance of salvation ...