diff --git a/runelite-api/src/main/java/net/runelite/api/Varbits.java b/runelite-api/src/main/java/net/runelite/api/Varbits.java
index b1e50160e6..da9fe2a2cc 100644
--- a/runelite-api/src/main/java/net/runelite/api/Varbits.java
+++ b/runelite-api/src/main/java/net/runelite/api/Varbits.java
@@ -211,6 +211,12 @@ public enum Varbits
 	 */
 	IN_GAME_BA(3923),
 
+	/**
+	 * Fishing Trawler
+	 * FISHING_TRAWLER_ACTIVITY Expected values: 0-255
+	 */
+	FISHING_TRAWLER_ACTIVITY(3377),
+
 	/**
 	 * Blast Furnace Bar Dispenser
 	 *
diff --git a/runelite-client/src/main/java/net/runelite/client/plugins/fishing/FishingConfig.java b/runelite-client/src/main/java/net/runelite/client/plugins/fishing/FishingConfig.java
index bde55d2642..6dac1e0b0d 100644
--- a/runelite-client/src/main/java/net/runelite/client/plugins/fishing/FishingConfig.java
+++ b/runelite-client/src/main/java/net/runelite/client/plugins/fishing/FishingConfig.java
@@ -32,10 +32,10 @@ import net.runelite.client.config.ConfigItem;
 public interface FishingConfig extends Config
 {
 	@ConfigItem(
+		position = 1,
 		keyName = "showIcons",
 		name = "Display Fish icons",
-		description = "Configures whether icons or text is displayed",
-		position = 1
+		description = "Display icons instead of text on fishing spots."
 	)
 	default boolean showIcons()
 	{
@@ -43,10 +43,10 @@ public interface FishingConfig extends Config
 	}
 
 	@ConfigItem(
+		position = 2,
 		keyName = "statTimeout",
 		name = "Reset stats (minutes)",
-		description = "Configures the time until statistic is reset",
-		position = 2
+		description = "The time until fishing session data is reset in minutes."
 	)
 	default int statTimeout()
 	{
@@ -54,10 +54,10 @@ public interface FishingConfig extends Config
 	}
 
 	@ConfigItem(
+		position = 3,
 		keyName = "showFishingStats",
 		name = "Show Fishing session stats",
-		description = "Configures whether to display the fishing session stats",
-		position = 3
+		description = "Display the fishing session stats."
 	)
 	default boolean showFishingStats()
 	{
@@ -65,13 +65,24 @@ public interface FishingConfig extends Config
 	}
 
 	@ConfigItem(
+		position = 4,
 		keyName = "showMinnowOverlay",
 		name = "Show Minnow Movement overlay",
-		description = "Configures whether to display the minnow progress pie overlay",
-		position = 4
+		description = "Display the minnow progress pie overlay."
 	)
 	default boolean showMinnowOverlay()
 	{
 		return true;
 	}
+
+	@ConfigItem(
+		position = 5,
+		keyName = "trawlerNotification",
+		name = "Trawler activity notification",
+		description = "Send a notification when fishing trawler activity drops below 15%."
+	)
+	default boolean trawlerNotification()
+	{
+		return true;
+	}
 }
diff --git a/runelite-client/src/main/java/net/runelite/client/plugins/fishing/FishingPlugin.java b/runelite-client/src/main/java/net/runelite/client/plugins/fishing/FishingPlugin.java
index 48ada75f1b..71b209a6df 100644
--- a/runelite-client/src/main/java/net/runelite/client/plugins/fishing/FishingPlugin.java
+++ b/runelite-client/src/main/java/net/runelite/client/plugins/fishing/FishingPlugin.java
@@ -40,17 +40,21 @@ import lombok.Getter;
 import lombok.extern.slf4j.Slf4j;
 import net.runelite.api.ChatMessageType;
 import net.runelite.api.Client;
+import net.runelite.api.GameState;
 import net.runelite.api.InventoryID;
 import net.runelite.api.Item;
 import net.runelite.api.ItemContainer;
 import net.runelite.api.ItemID;
 import net.runelite.api.NPC;
+import net.runelite.api.Varbits;
 import net.runelite.api.coords.LocalPoint;
 import net.runelite.api.events.ChatMessage;
 import net.runelite.api.events.GameTick;
 import net.runelite.api.events.ItemContainerChanged;
 import net.runelite.api.events.NpcDespawned;
+import net.runelite.api.events.VarbitChanged;
 import net.runelite.api.queries.NPCQuery;
+import net.runelite.client.Notifier;
 import net.runelite.client.config.ConfigManager;
 import net.runelite.client.plugins.Plugin;
 import net.runelite.client.plugins.PluginDependency;
@@ -69,6 +73,11 @@ import net.runelite.client.util.QueryRunner;
 @Slf4j
 public class FishingPlugin extends Plugin
 {
+	private static final int TRAWLER_SHIP_REGION_NORMAL = 7499;
+	private static final int TRAWLER_SHIP_REGION_SINKING = 8011;
+
+	private static final int TRAWLER_ACTIVITY_THRESHOLD = Math.round(0.15f * 255);
+
 	@Getter(AccessLevel.PACKAGE)
 	private final FishingSession session = new FishingSession();
 
@@ -84,6 +93,9 @@ public class FishingPlugin extends Plugin
 	@Inject
 	private QueryRunner queryRunner;
 
+	@Inject
+	private Notifier notifier;
+
 	@Inject
 	private OverlayManager overlayManager;
 
@@ -99,6 +111,8 @@ public class FishingPlugin extends Plugin
 	@Inject
 	private FishingSpotMinimapOverlay fishingSpotMinimapOverlay;
 
+	private boolean trawlerNotificationSent;
+
 	@Provides
 	FishingConfig provideConfig(ConfigManager configManager)
 	{
@@ -122,6 +136,7 @@ public class FishingPlugin extends Plugin
 		overlayManager.remove(spotOverlay);
 		overlayManager.remove(fishingSpotMinimapOverlay);
 		minnowSpots.clear();
+		trawlerNotificationSent = false;
 	}
 
 	@Subscribe
@@ -244,4 +259,29 @@ public class FishingPlugin extends Plugin
 			log.debug("Minnow spot {} despawned", npc);
 		}
 	}
+
+	@Subscribe
+	public void onVarbitChanged(VarbitChanged event)
+	{
+		if (!config.trawlerNotification() || client.getGameState() != GameState.LOGGED_IN)
+		{
+			return;
+		}
+
+		int regionID = client.getLocalPlayer().getWorldLocation().getRegionID();
+
+		if ((regionID == TRAWLER_SHIP_REGION_NORMAL || regionID == TRAWLER_SHIP_REGION_SINKING)
+			&& client.getVar(Varbits.FISHING_TRAWLER_ACTIVITY) <= TRAWLER_ACTIVITY_THRESHOLD)
+		{
+			if (!trawlerNotificationSent)
+			{
+				notifier.notify("[" + client.getLocalPlayer().getName() + "] has low Fishing Trawler activity!");
+				trawlerNotificationSent = true;
+			}
+		}
+		else
+		{
+			trawlerNotificationSent = false;
+		}
+	}
 }