I have a huge avocado tree with large smooth skinned fruit that stays green when ripe

Question

Never see this type In a store. A bit watery for guac.but delicious on a sandwich or salad. Can you name that tune ?

Answer 1

It may be a Bacon or Fuerte variety, which are smooth skinned.

https://www.gardeningknowhow.com/garden-how-to/gardening-by-zone/zone-9-10-11/zone-9-avocados.htm

Answer 2

Avocados that come from California have pebbly skin. Florida growers use a different cultivar that has smooth skin. In total, there are 15 cultivars. Here is a detailed rundown on Florida varieties: https://www.ams.usda.gov/sites/default/files/media/FloridaAvocadoVarieties.pdf. If you are curious, there is a California Avocado Commission that has an online rundown of California varieties.