Tyee count.....hmn....been too Rivers 4 times.....careful on your lodge selection....some very cheap unguided and not good equip.....But i never caught a tyee....and never came close....one group of 15 people i took to Rivers,,,,,only 4 springs in Group....and a handful of cohoes....One trip a Chum and a few pinks in group....one trip the lodge owners had trout hooks on the gear....LOL....i brought my own which i bought at Pacific Twine.....People will tell you it's not a 3 month season like Haida Gwaii.....it's like fishing in a big lake.....i would prefer to fish Hakai or Milbanke area close to all the kelp beds.....Joes is a great lodge in Hakai...rustic but great......King Pacific is you upscale 5 start hotel run by great operators....they're both great operators.....one is like camping out and the other is your Marriot luxury suites.....one has big fancy boats and one small whalers a do it yourself proposition....I wont go back to Rivers inlet.....When you ask about Tyees.....it's deceptive....you can have a lodge say they caught 50 tyees in a season....and maybe 4 a trip...thats 35 guests.....and does a 20 spring fight more than a tyee...sometimes....my biggest is 51 lbs...but i have not caught a tyee in 12 years.....lots in the 20 s....and you most likely will not catch one all summer if you fish everyday....its trophy hunting....But if your a guest do you want to troll around for 8 hours and catch 10 springs or no springs .....marketing for fishing lodges is showing blue skies and quiet waters....they dont tell you that they have 50% of the days i 20 to 30 knott winds in the rain and your a 40 minute to the lodge....