Calm down, do not worry. I have chosen the same way last year and almost got lost in these catamarans and yachts. Eventually stumbled upon a service where you can see options for
fishing trip in seychelles , and there is also convenient to compare different guided sea tours by size, price and equipment. I took a model more modest, but with normal amenities: spacious deck, good chef on board and everything is fair at the rates. Liked that the booking takes just a few minutes, without any extra correspondence.