foaming the hull on a 20'???

[strick]

can I 2 part foam the hull? Will it make the boat sit higher in the water? will it affect the ride of the boat?

If you throw rocks into your boat will it make it sit higher? Question: what weighs more... a pound of foam or a pound of rocks?

Adding foam to your boat only add's weight to the boat and will effect the boat as you would expect. The only time foam gives flotation to your boat is when the boat is swamped.

strick