src/main/java/dev/confuzzedcat/sushi/registry/SushiLootHandler.java

@@ -37,9 +37,10 @@ public class SushiLootHandler {
                 lpb.with(
                     ItemEntry
                         .builder(SushiItems.TUNA_FISH)
-                        .weight(15)
+                        .weight(10)
                         .conditionally(
                                 BiomeLootCondition.builder(ConventionalBiomeTags.OCEAN)
+                                .and(WeatherLootCondition.builder(true, false, false))
                         )
                     .build()
                 );