Sharks Cape Cod: Underwater Pictures Show Great Whites Off Mass.

Just in time for Shark Week, shark sightings off the coast of Massachusetts -- and Maine! -- have begun to rise in recent weeks and days.

In the past two days alone, there have been over a dozen great white sightings. Most of them are off Cape Cod, and shark buoys stationed off the coast have captured some incredible images in recent days.

WATCH ANYTIME FOR FREE

>Stream NBC10 Boston news for free, 24/7, wherever you are.

Here's a look at some of the recent images posted to the Atlantic White Shark Conservancy's Sharktivity app:

This shark, named Paulie, was detected at a shark buoy off Cape Cod shortly after 7 p.m. Wednesday.

Get updates on what's happening in Boston to your inbox. Sign up for our >News Headlines newsletter.

Granese was detected around 10:30 p.m. on Thursday off the Cape. It has been detected four times at the same buoy.

Sharkuterie (get it?) was detected around 2 a.m. on Thursday

Kendel was detected around 7 a.m. on Wednesday.

Warren was last detected around 3 a.m. Friday.

Earlier this week, a Maine woman captured some incredible (and graphic) photos of a great white shark feeding on a seal off the coast of Maine.

Sue Fontaine said she shot the photos on Sunday off Whitehead Island Lighthouse in Tenants Harbor, Maine.

Another white shark predation on a seal off Maine. Thanks to #citizenscientist Sue Fontaine for reporting it. You can see her photos at the link below.

‼️WARNING‼️ before you click the link, be prepared for some graphic images. https://t.co/8ZfVKBUTfK pic.twitter.com/RVKox8u90u
— MA Sharks 🦈 (@MA_Sharks) July 13, 2022