The RNLI says a member of the public did the right thing raising the alarm - even though a group of kayakers turned out to be fine.
Peel lifeboat the Ruby Clery was diverted from an exercise at sea on Sunday after the group were reported to be in difficulties.
The group were practicing rolls in windy conditions at sea, but reached dry land before the lifeboat could reach them.
The RNLI says people should always dial 999 and ask for the Coastguard if they see someone who could be in trouble in the water.
Viking longboat races today
Postal vote applications have to be in soon
Mum launches petition over university support
Bus services north and south face disruption later
Wildlife Trust unveils woodland plans
Deadline looms for by-election nominations
Biker in UK hospital after Mountain crash
Trial event closes roads in Peel and Ramsey