H2O Magazine

Someone has given me an old Sea and Sea 35mm camera with strobe light after I admired their brilliant photos just before they went digital. I tried it in the local swimming pool and it was fine. The photos were good and are now used in our club newsletters. I test everything before I get in the water and all seems fine. Sadly my photos are not so good – they are far too blue and it looks like there are lots of bits in the water. There is also sometimes a flare on one side of the photo. Can anyone give me some advice on this please? I must be doing something wrong.