An Island organisation which monitors basking sharks says it's had nearly 50 sightings already so far this year.
Manx Whale and Dolphin Watch posted a video to Facebook showing two of the huge sea creatures off Glen Moore earlier this month.
The Peel-based charity says sightings so far include behaviours now seen in Manx waters for years, including parallel swimming, nose-to-tail swimming and tight circling.
It's urging the public to report any sightings via its website.
Peel MHK raises future of former care home
Netflix film about Patrick's greatest boxer out in November
Three buses won't run, eight more at risk today
Former chief minister to ask first question of new parliament
New children's soft-play coming to tearooms in Laxey
More dates added to food hygiene training
Peel Secret Santa scheme brings hope to Island families this Christmas
Own Homes approaches 1,000 pre-registrations on the Isle of Man