Heave Ho!

Heave Ho! is a Fallout, Fallout 2, Fallout Tactics, Fallout: New Vegas, and J.E. Sawyer's Fallout Role-Playing Game perk.

Fallout, Fallout 2, and Fallout Tactics
Each level of this perk gives you an additional +2 to strength for purposes of determining range with thrown weapons only. This perk will not exceed a weapon's maximum range.

Range is calculated as 3 * ST. Since grenades have a maximum range of 15, this perk is useless, unless your strength is 3 or less.

Fallout: New Vegas
The Fallout: New Vegas version of 'Heave, Ho!' functions in a slightly different manner from its previous versions. The perk only has a single rank, but improves both the range and velocity of thrown weapons.

Your throwing velocity increases by 50% with thrown weapons. Despite having Explosives as a requisite skill, this perk benefits certain non-explosive weapons as well, such as Throwing spears. Interestingly this perk seems to effect all explosive weapons that fire in an arc, such as the Grenade launcher. 'Heave Ho!' causes the range of these weapons to increase by 50%.

If you took Loose Cannon as a trait, this perk will fully offset its negative effect, as well as granting +25% greater range.

J.E. Sawyer's Fallout Role-Playing Game
Your throwing range is increased by 2 for each level of this perk.