I used to go to Falmouth Heights, Nobska and Woods Hole all the time back in the 70’s.
I hope to be there again this year soon.
I try to go every couple of years.
I don’t remember seeing the sharks or seals.
If you get there, head toward P-Town and visit any of the oceanside beaches in Chatham-Orleans-Eastham-Wellfleet or Truro, and you will see all the shark warning signs and wary beach goers staying close to shore.
If you go to an oceanside beach in Wellfleet or Truro, you may see the lifeguards sounding the alarm to get out of the water as a shark is sighted, or has "pinged ' a real-time buoy at that beach.
That will be a Daily occurrence just about everyday all summer long. That is how much things have changed on the Cape in the last 10 years..-Tom