How many fins does a thruster have?

Question

How many fins does a thruster have?

Answer 1

Three. But three fins does not a thruster make. There are three fin long boards and even some three fin fish.

Answer 2

it depens on the specie

Answer 3

A Thruster Board has three fins, the middle fin is further back about five inches than the two outside fins.

Answer 4

3

Answer 5

Thruster and Tri-Fin are the same thing. So its 3.