How to fix a large crack on an outdoor water fountain made of fiberglass reinforced resin?

Question

How to fix a large crack on an outdoor water fountain made of fiberglass reinforced resin?

Answer 1

Bondo Boatyard Resin for marine applications, as found in boating supply stores, along with fiberglass cloth if needed to bridge large gaps or recreate form.

Answer 2

A fiberglass resin  repair kit is available at any decent hardware store.

Answer 3

clear silicone?

Answer 4

I would use a clear resin that you need to mix prior to use. Like the ones surfing board makers use to cover their surf board with clear and hard finish.

Answer 5

auto body fiberglass repair kit