Here's an article in the local rag. It goes to say that Mr Len Gibson got a good view of some killer whales on his SUP.
It also goes on to say that there have also been some Killer Whales spotted ! I thought I saw a decent size dorsal fin the other day at Winki Lowers, and I cut my surf short, just in case it was a Great White. But I now think it was likely to have been a Killer Whale.