About 4 years ago there was a 'resident' dolphin that patrolled the area between Castle Point buoy and Calshot Spit Buoy for about 3 months. It picked up on our boat and escorted it to the Spit buoy then returned for the next boat. The dolphin disappeared from the area in the October of that year.
Nice to know they are back in the Solent.
We saw something very odd swimming against the current on Monday & I noticed a black shape on the video I uploaded swimming off Castle Point.Spooky.
Could be the Solent's equivalent of the Loch Ness monster
By the way what a cracking weekend that bank Holiday was!