diff --git a/src/main/java/kaptainwutax/seedcracker/FinderQueue.java b/src/main/java/kaptainwutax/seedcracker/FinderQueue.java
index 576ddbc..b9e8ec0 100644
--- a/src/main/java/kaptainwutax/seedcracker/FinderQueue.java
+++ b/src/main/java/kaptainwutax/seedcracker/FinderQueue.java
@@ -17,13 +17,7 @@ public class FinderQueue {
     private List<Finder> activeFinders = new ArrayList<>();
 
     private FinderQueue() {
-        this.finderBuilders.add(DungeonFinder::create);
-        this.finderBuilders.add(BuriedTreasureFinder::create);
-        this.finderBuilders.add(SwampHutFinder::create);
-        this.finderBuilders.add(DesertTempleFinder::create);
-        this.finderBuilders.add(JungleTempleFinder::create);
-        this.finderBuilders.add(EndPillarsFinder::create);
-        this.finderBuilders.add(BiomeFinder::create);
+        this.clear();
     }
 
     public static FinderQueue get() {
@@ -63,6 +57,16 @@ public class FinderQueue {
 
     public void clear() {
         this.activeFinders.clear();
+        this.finderBuilders.clear();
+
+        this.finderBuilders.add(DungeonFinder::create);
+        this.finderBuilders.add(BuriedTreasureFinder::create);
+        this.finderBuilders.add(SwampHutFinder::create);
+        this.finderBuilders.add(DesertTempleFinder::create);
+        this.finderBuilders.add(JungleTempleFinder::create);
+        this.finderBuilders.add(EndPillarsFinder::create);
+        this.finderBuilders.add(BiomeFinder::create);
+        this.finderBuilders.add(OceanMonumentFinder::create);
     }
 
 }
diff --git a/src/main/java/kaptainwutax/seedcracker/finder/AbstractTempleFinder.java b/src/main/java/kaptainwutax/seedcracker/finder/AbstractTempleFinder.java
index 73c27d9..b129679 100644
--- a/src/main/java/kaptainwutax/seedcracker/finder/AbstractTempleFinder.java
+++ b/src/main/java/kaptainwutax/seedcracker/finder/AbstractTempleFinder.java
@@ -31,7 +31,7 @@ public abstract class AbstractTempleFinder extends Finder {
             });
 
             buildStructure(finder);
-            finders.add(finder);
+            this.finders.add(finder);
         });
 
         this.size = size;
diff --git a/src/main/java/kaptainwutax/seedcracker/finder/OceanMonumentFinder.java b/src/main/java/kaptainwutax/seedcracker/finder/OceanMonumentFinder.java
new file mode 100644
index 0000000..0f81e0e
--- /dev/null
+++ b/src/main/java/kaptainwutax/seedcracker/finder/OceanMonumentFinder.java
@@ -0,0 +1,131 @@
+package kaptainwutax.seedcracker.finder;
+
+import kaptainwutax.seedcracker.SeedCracker;
+import kaptainwutax.seedcracker.cracker.StructureData;
+import kaptainwutax.seedcracker.render.Cube;
+import kaptainwutax.seedcracker.render.Cuboid;
+import net.minecraft.block.BlockState;
+import net.minecraft.block.Blocks;
+import net.minecraft.client.util.math.Vector4f;
+import net.minecraft.util.math.BlockPos;
+import net.minecraft.util.math.ChunkPos;
+import net.minecraft.util.math.Direction;
+import net.minecraft.util.math.Vec3i;
+import net.minecraft.world.World;
+import net.minecraft.world.dimension.DimensionType;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+public class OceanMonumentFinder extends Finder {
+
+    protected List<PieceFinder> finders = new ArrayList<>();
+    protected final Vec3i size = new Vec3i(8, 5, 8);
+
+    public OceanMonumentFinder(World world, ChunkPos chunkPos) {
+        super(world, chunkPos);
+
+        PieceFinder finder = new PieceFinder(world, chunkPos, Direction.NORTH, size);
+
+        finder.searchPositions.removeIf(pos -> {
+            if(pos.getY() != 56)return true;
+            return false;
+        });
+
+        buildStructure(finder);
+        this.finders.add(finder);
+    }
+
+    @Override
+    public List<BlockPos> findInChunk() {
+        Map<PieceFinder, List<BlockPos>> result = this.findInChunkPieces();
+        List<BlockPos> combinedResult = new ArrayList<>();
+
+        result.forEach((pieceFinder, positions) -> {
+            positions.removeIf(pos -> {
+                //Figure this out, it's not a trivial task.
+                return false;
+            });
+
+            combinedResult.addAll(positions);
+
+            positions.forEach(pos -> {
+                this.renderers.add(new Cuboid(pos, pieceFinder.getLayout(), new Vector4f(0.0f, 0.0f, 1.0f, 1.0f)));
+                ChunkPos monumentStart = new ChunkPos(this.chunkPos.x + 1, this.chunkPos.z + 1);
+                this.renderers.add(new Cube(monumentStart.getCenterBlockPos().add(0, pos.getY(), 0), new Vector4f(0.0f, 0.0f, 1.0f, 1.0f)));
+                SeedCracker.get().onStructureData(new StructureData(monumentStart, StructureData.OCEAN_MONUMENT));
+            });
+        });
+
+        return combinedResult;
+    }
+
+    public Map<PieceFinder, List<BlockPos>> findInChunkPieces() {
+        Map<PieceFinder, List<BlockPos>> result = new HashMap<>();
+
+        this.finders.forEach(pieceFinder -> {
+            result.put(pieceFinder, pieceFinder.findInChunk());
+        });
+
+        return result;
+    }
+
+    @Override
+    public boolean isValidDimension(DimensionType dimension) {
+        return dimension == DimensionType.OVERWORLD;
+    }
+    
+    public void buildStructure(PieceFinder finder) {
+        BlockState prismarine = Blocks.PRISMARINE.getDefaultState();
+        BlockState prismarineBricks = Blocks.PRISMARINE_BRICKS.getDefaultState();
+        BlockState darkPrismarine = Blocks.DARK_PRISMARINE.getDefaultState();
+        BlockState seaLantern = Blocks.SEA_LANTERN.getDefaultState();
+        BlockState water = Blocks.WATER.getDefaultState();
+
+        //4 bottom pillars.
+        for(int i = 0; i < 4; i++) {
+            int x = i >= 2 ? 7 : 0;
+            int z = i % 2 == 0 ? 0 : 7;
+
+            for(int y = 0; y < 3; y++) {
+                finder.addBlock(prismarineBricks, x, y, z);
+            }
+        }
+
+        //First bend.
+        for(int i = 0; i < 4; i++) {
+            int x = i >= 2 ? 6 : 1;
+            int z = i % 2 == 0 ? 1 : 6;
+            finder.addBlock(prismarineBricks, x, 3, z);
+        }
+
+        //Prismarine ring.
+        for(int x = 2; x <= 5; x++) {
+            for(int z = 2; z <= 5; z++) {
+                if(x == 2 || x == 5 || z == 2 || z == 5) {
+                    finder.addBlock(prismarine, x, 4, z);
+                }
+            }
+        }
+
+        //Second bend.
+        for(int i = 0; i < 4; i++) {
+            int x = i >= 2 ? 5 : 2;
+            int z = i % 2 == 0 ? 2 : 5;
+            finder.addBlock(prismarineBricks, x, 4, z);
+            finder.addBlock(seaLantern, x, 3, z);
+        }
+    }
+
+    public static List<Finder> create(World world, ChunkPos chunkPos) {
+        List<Finder> finders = new ArrayList<>();
+        finders.add(new OceanMonumentFinder(world, chunkPos));
+        finders.add(new OceanMonumentFinder(world, new ChunkPos(chunkPos.x - 1, chunkPos.z)));
+        finders.add(new OceanMonumentFinder(world, new ChunkPos(chunkPos.x, chunkPos.z - 1)));
+        finders.add(new OceanMonumentFinder(world, new ChunkPos(chunkPos.x - 1, chunkPos.z - 1)));
+        return finders;
+    }
+    
+}
diff --git a/src/main/java/kaptainwutax/seedcracker/finder/PieceFinder.java b/src/main/java/kaptainwutax/seedcracker/finder/PieceFinder.java
index 286e239..eddadd7 100644
--- a/src/main/java/kaptainwutax/seedcracker/finder/PieceFinder.java
+++ b/src/main/java/kaptainwutax/seedcracker/finder/PieceFinder.java
@@ -64,6 +64,16 @@ public class PieceFinder extends Finder {
 
         Chunk chunk = this.world.getChunk(this.chunkPos.getCenterBlockPos());
 
+        // FOR DEBUGGING PIECES.
+        int y = this.rotation.ordinal() * 10 + this.mirror.ordinal() * 20 + 60;
+
+        if(this.chunkPos.x % 2 == 0 && this.chunkPos.z % 2 == 0) {
+            this.structure.forEach((pos, state) -> {
+                //this.world.setBlockState(this.chunkPos.getCenterBlockPos().add(pos).add(0, y, 0), state);
+            });
+        }
+
+
         for(BlockPos center: this.searchPositions) {
             boolean found = true;