The BladeForums.com 2024 Traditional Knife is available! Price is $250 ea (shipped within CONUS).
Order here: https://www.bladeforums.com/help/2024-traditional/
I am on the water regularly. I recently just switched from Costa Del Mar to Oakley. The difference between a decent pair fo glasses and a cheap pair is never more obvious than on the water in bright sunlight. If this a one time thing, look at Calcutta. Their decent and in your range. if this is something that is going to be more common place, step up to a premium pair. Trust me, it is not vanity. Oh yeah - blue lenses will probably be the way you want to go.