Sometimes you end up on a ship with no firebombs, and the only way to sink them is by getting tiny holes ramming into islands, meaning you have to spawncamp for an awkwardly long time
You should be able to break the water barrel hole open, it would function as a regular repairable tier 4 hole that always flows (even on land or on a 2nd deck galleon). A tier 4 hole is equivalent to 2 fire holes
This would function to reduce long instances of spawncamping by giving a consistent way to sabotage boats, that is easy to understand (fire sinking is not very intuitive). With the bonus of a consistent way to sink island camping spots
