We took a world cruise on the Navigator last year, from New York to New York, and we’re lucky enough to be able to attend many of your lectures about Arctic wildlife. We so enjoyed your lectures! They made the trip come alive for us. I just read that you will be on the first 3 legs of our cruise on the Mariner in 2021. Wonderful! We can’t wait to have you enhance our experience again! So looking forward to hearing your information. Keep up the good mission to educate us about the wild life around us! Can’t wait! Thanks!

This is our first cruise on Viking Sea and your regular talks have been one of the highlights of our trip. I particularly appreciated you insights on what we can expect at Shetland and Orkney. Although I now live in South Carolina, I grew up in Edinburgh. It is lovely to hear the Scottish accent again. Keep up the good work. Thank you.

Your lectures on the flora and fauna residing in the many fjords, seas and archipelagos we visited on this Regents Seven Seas Voyager cruise immeasurably enhanced our enjoyment. Mostly, though, your ably communicated delight in just about everything we saw inspired equal delight in us. Many thanks and best wishes.

Thank you for making this voyage so much more interesting than it would have been without your fascinating lectures, especially all that information about endemics!

The recommendation of Aqwa was spot on, as was the fish and chips at Hillarys - we hope to be back there in January as we didn't manage to spot a little pied cormorant this time.

I think I have just about curbed the desire to shout "bird" and take a photograph every time something flaps overhead, but we're still looking with more interest than before we met you.

The only disappointment is that we didn't get to meet Sue, as we have discovered that our 10 year old Australian grandson has a burning ambition to be a marine biologist.