Mr Beech said the men were forced to cut the barb from the stingray while still at sea.
They then called 111 to arrange to meet help back at shore and headed in, where they met with Mr Beech and the fire brigade at the Kaituna Cut jetty.
Firefighters assisted the man until a St John ambulance arrived.
Mr Beech said the man did not appear to be in terrible pain, a common result of stingray wounds.
"He wasn't too bad actually. I think he was more worried about what would happen in regard to the toxin barbs can carry.
"He was conscious and talking to us for a while."
The man was taken to Tauranga Hospital.
His friend was left to clean up the boat.
A hospital spokesman said the man was in a "comfortable" condition yesterday. The man declined to talk to media.
Last Thursday 40-year-old Aucklander fisherman Peato Ilalio died after jumping into the sea to retrieve his fishing rod and tackle after a stingray pulled it into the water.
Mr Ilalio is presumed to have drowned after disappearing about 200m from shore while fishing from Kauri Point wharf, north of Katikati.