Well I had a go at fixing it today. Once I had chipped the tiles away around the crack and started scraping into it it would seem that it had been repaired in that spot before. A soft cement type substance was easily scrapped out to revel the crack and the stone like pool wall. It looks like the only way to remove the actual pool wall wopuld be with a grinder it is so hard. Anyway I managed to get all the old repair filler out and filled it with the putty as above. Sorry no phoptos just could not get the camera into a position to take any.
I also went far down into the water below the leak line and refilled it. So tomorrow its filling the pool again and I sire hope the leak is fixed.
I also went far down into the water below the leak line and refilled it. So tomorrow its filling the pool again and I sire hope the leak is fixed.