I just met with the pool plasterer and he recommends diamond brite. I do not want aggregate plaster or sparkle or any bells and whistles, I want a smooth plaster finish as I have done in past pools. I don't want blue and plan to go with a light gray or sand.

The house I'm building is in the Caribbean. 16 x 26, from 4'- 7.5' deep, salt system.

Recommendations for brands to explore would be most welcome.