It’s all fun and games until someone gets caught under a whale.

That was the case Saturday morning when a man and woman in a tandem kayak were toppled over by a humpback. According to Daily Mail , the two were amongst a group of other paddlers in Monterey Bay, California, enjoying the water as a few whales swam between the boats.

Unexpectedly, one breached out of the water and landed on top of the tandem kayak as it made its landing. The entire ordeal was caught on camera by a passenger on the Sanctuary Cruises whale watch ship .

(WATCH: Tiny Boat, HUGE Whale )

NBC Bay Area reports that the man and woman were knocked out of the kayak and into the water. Fortunately both had on life vests and some of their fellow kayakers were able to help them to shore.

Humpback whales can weigh up to 80,000 pounds and grow up to 60 feet in length, according to the National Oceanic and Atmospheric Administration .

MORE ON WEATHER.COM: Incredible Whale Images