I notice that Lidl in Ireland are advertising Bresser waterproof roofprism "Yachting" binoculars, available week starting Monday 19th March. They have Bak4 prisms, "coated" optics (with what it doesn´t say, hope it didn´t come out of a sheep...), and are nitrogen filled. They also have a compass and a clock built into the top (presumably there are folk out there who don´t have compasses and clocks in their yachts already, poor souls). They cost 80 euro, which is phenomenally expensive compared to previous Lidl Bresser offers. This could mean that they are a) very good, or b) very bad and aimed at very stupid people with too much money who call ropes "sheets" and wear ridiculously overpriced deck-shoes. In any case, they might be worth a look, one could get a pair of decent mid-range back up car boot bins at a good price.