Ian
I think that we both cover the same patch judging by your RSPB group programme. I am in the locality.
As a case in point to emphasise what others have said, for example Chosun’s comments, a trip yesterday up to Druridge and Boulmer (which I guess you will know), is illustrative. At Druridge – a walk through the fir and deciduous plantations to look for yellow browed warblers, on to the main lake to scan the reed beds for bearded reedlings from the hide and to check the other wildlife including otters, a walk across to the shore to see what divers were around, on to Boulmer to work through the many hundreds of waders and then a coastal walk (finches, pipits and sea ducks) finishing off with a hunt through the low scrubby trees to look again for warblers, thrushes other passerines and possible incoming migrating owls.
This shows the diversity of habitat and distances at which birds were viewed, including very distant views of large skeins of pinkfeet migrating south but well out at sea.
There is no best given that a 10x is ok for distance but not so good for close work, and vice versa for a 7x – but of course this is open to opinion or alternatively load up with an armoury of binoculars ! For the record I find an 8x42 just about the right ‘compromise’. The HT is probably well nigh perfect for all this including coping with the usually dull conditions up on the coast in the winter.
I also looked at the diversity of binoculars in my local birding group yesterday – everything from elderly porros to (only one) recent top end alpha (swarovski slc), a number of leicas (the most popular make) of various vintages and a couple of zeiss fls. Nobody ever talks about binoculars, nobody seems to miss any birds, most seem perfectly happy with what they have. The one feature is that there is always someone with a scope which is invariably shared around for viewing something interesting at distance, so this may be my next priority rather than upgrading my own second tier binocular. An HT would be very nice but I am not sure it will let me see more birds or help make more certain IDs – but the view may be that bit better having looked at one recently. The difference between my second tier and an alpha did not seem all that great.
I think you are very well placed with your HT – and showing local bias, in one of the best birding locations in the country.
Barrie