I DO have an interesting issue though, that I've not been able to figure out - but I assume these symptoms are related.

1. We have a strange metallic / somewhat bitter / slightly nasty taste in the water.
2. All of our eyes are irritated after 15-30 minutes of swimming in the water (blood-shot eyes, stinging sensation).
3. Our throats and sinuses are irritated if we accidentally inhale choke on the water. Also, I smell the strange smell /taste of the water in my nose and sinuses for several hours after I swim. Last night, I got water up my nose; the burning in my throat and sinuses was so unpleasant, I almost quit right then and there, except that I was too miserable to do anything for several minutes.

I’ve had our local pool dealer test the water repeatedly; all chemical balances are comfortably within range.

I’m pondering if any of the following have any bearing:

- it has been hot, and our pool is heating up to 90 degrees

- I saw a small comment somewhere that suggested that biguanide chemicals build up over time and creates a bad taste (recommending that the pool be 40-60% drained each year – I drain mine 20-25% each year)

- The water is pretty foamy for 10-15 seconds when we jump in and make a big splash


If it were just one of us, I would assume some special sensitivity. But all of my family agree on the problems – but I get pushback saying that chlorine has a smell and eye irritation also. But I thought that Baquacil wasn’t supposed to have these problems!

I'm wondering where can I go to have my water tested to figure out what the problem is? The pool dealer that we are working with has a good local reputation, but they only take it to the first level of testing (standard stuff).

I'm also curious if the taste / irritated eyes are an early indicator of other issues soon to appear that so many others here have testified to - I'm almost convinced to convert to chlorine just because of the certainty of so many others who have done this and are now so glad. You all make it sound so easy... and I thought Baquacil was the easiest.