Hey Iain. I'm here to help. Our kayaks are the opened top, heavy duty plastic kind with seats inside, great for a short trips but they can go a good distance also. Tobago Sea Kayaking Experience has the more full on adventure type where you actually sit inside and they have a rudder which you steer with internal pedals. They are pretty easy to use but are more adept for a full day trip. Charlottesville is a much better venue for day trips with Kayaks as their is much more coastline to explore and most of it has nothing on it. Clark who runs the shop in Charlottesville is on vacation in the UK till about the middle of next month. So don't go till after that. See his website at
http://www.seakayaktobago.com
In my opinion the best snorkeling is to the right of the beach, especially off the point. I have seen turtles, spotted leopard rays, and the odd 2 foot nurse shark (don't worry they are really mellow and lie on the bottom).
As to book a guide, you can organize once you get her most times but if it's the busy season then booking in advance is recomended. Here is Newton George's email,
[email protected]. Drop him a word or two and he can help you with that part of your trip.
If you need any more help my email is
[email protected]. Have a great week and keep smiling.
Duane