diff --git a/constants/tileset_constants.asm b/constants/tileset_constants.asm
index a519fe43..8d9b9e69 100644
--- a/constants/tileset_constants.asm
+++ b/constants/tileset_constants.asm
@@ -32,4 +32,5 @@
 	const BETAMART
 	const JACKY
 	const FOSSILLAB
+	const SEAGALLOPPORT
 DEF NUM_TILESETS EQU const_value
diff --git a/data/maps/headers/VermilionFerryDock.asm b/data/maps/headers/VermilionFerryDock.asm
index fe5279e5..c988f186 100644
--- a/data/maps/headers/VermilionFerryDock.asm
+++ b/data/maps/headers/VermilionFerryDock.asm
@@ -1,2 +1,2 @@
-	map_header VermilionFerryDock, VERMILION_FERRY_DOCK, SHIP_PORT, 0
+	map_header VermilionFerryDock, VERMILION_FERRY_DOCK, SEAGALLOPPORT, 0
 	end_map_header
diff --git a/data/maps/objects/VermilionFerryDock.asm b/data/maps/objects/VermilionFerryDock.asm
index 466a658f..a8d070a7 100644
--- a/data/maps/objects/VermilionFerryDock.asm
+++ b/data/maps/objects/VermilionFerryDock.asm
@@ -1,9 +1,9 @@
 VermilionFerryDock_Object:
-	db $f ; border block
+	db $13 ; border block
 
 	def_warp_events
 	warp_event 14,  0, LAST_MAP, 9
-	warp_event 14,  2, SEAGALLOP_FERRY, 1
+	warp_event 14,  5, SEAGALLOP_FERRY, 1
 
 	def_bg_events
 
diff --git a/data/tilesets/collision_tile_ids.asm b/data/tilesets/collision_tile_ids.asm
index 44b51514..052a2e84 100644
--- a/data/tilesets/collision_tile_ids.asm
+++ b/data/tilesets/collision_tile_ids.asm
@@ -85,3 +85,6 @@ BetaMart_Coll::
 
 Jacky_Coll::
 	coll_tiles $01, $40, $11, $04, $14, $02, $03, $13, $12, 
+
+SeagallopPort_Coll::
+	coll_tiles $1C, $0E, $1E
diff --git a/data/tilesets/door_tile_ids.asm b/data/tilesets/door_tile_ids.asm
index 4cbdbf2f..5a097dc1 100644
--- a/data/tilesets/door_tile_ids.asm
+++ b/data/tilesets/door_tile_ids.asm
@@ -15,6 +15,7 @@ DoorTileIDPointers:
 	dbw INTERIOR,    .InteriorDoorTileIDs ; fixes weirdness in silph co.
 	dbw CITRINE, 	 .CitrineDoorTileIDs
 	dbw CELESTE, 	 .CelesteDoorTileIDs
+	dbw SEAGALLOPPORT,        .SeagallopPortDoorTileIDs
 	db -1 ; end
 
 MACRO door_tiles
@@ -60,9 +61,11 @@ ENDM
 .InteriorDoorTileIDs:
 	door_tiles $04, $15
 
-.CitrineDoorTileIDs
+.CitrineDoorTileIDs:
 	door_tiles $1C, $1B, $58, $59
 
-.CelesteDoorTileIDs
+.CelesteDoorTileIDs:
 	door_tiles $0C, $1C
 
+.SeagallopPortDoorTileIDs:
+	door_tiles $0E, $1E
diff --git a/data/tilesets/tileset_headers.asm b/data/tilesets/tileset_headers.asm
index 05e32aa5..581ddb32 100644
--- a/data/tilesets/tileset_headers.asm
+++ b/data/tilesets/tileset_headers.asm
@@ -40,4 +40,5 @@ Tilesets:
 	tileset BetaMart,    $18, -1, -1,  -1, TILEANIM_NONE
 	tileset Jacky,	 	  -1,  -1,  -1, -1, TILEANIM_NONE
 	tileset FossilLab,    -1, -1, -1,  -1, TILEANIM_NONE
+	tileset SeagallopPort,     -1, -1, -1,  -1, TILEANIM_WATER
 	assert_table_length NUM_TILESETS
diff --git a/data/tilesets/warp_tile_ids.asm b/data/tilesets/warp_tile_ids.asm
index 9417864e..0282b6b6 100644
--- a/data/tilesets/warp_tile_ids.asm
+++ b/data/tilesets/warp_tile_ids.asm
@@ -33,6 +33,7 @@ WarpTileIDPointers:
 	dw .BetaMartWarpTileIDs
 	dw .JackyWarpTileIDs
 	dw .LabWarpTileIDs ; Fossil Lab
+	dw .ShipPortWarpTileIDs ; Seagallop Port
 	assert_table_length NUM_TILESETS
 
 MACRO warp_tiles
diff --git a/gfx/blocksets/seagallop_port.bst b/gfx/blocksets/seagallop_port.bst
new file mode 100644
index 00000000..e0ac6cd6
Binary files /dev/null and b/gfx/blocksets/seagallop_port.bst differ
diff --git a/gfx/tilesets.asm b/gfx/tilesets.asm
index 37543234..aee94231 100644
--- a/gfx/tilesets.asm
+++ b/gfx/tilesets.asm
@@ -88,3 +88,5 @@ Jacky_Block::       INCBIN "gfx/blocksets/jacky.bst"
 FossilLab_GFX::		INCBIN "gfx/tilesets/fossillab.2bpp"
 FossilLab_Block::   INCBIN "gfx/blocksets/fossillab.bst"
 
+SeagallopPort_GFX::		INCBIN "gfx/tilesets/seagallop_port.2bpp"
+SeagallopPort_Block::   INCBIN "gfx/blocksets/seagallop_port.bst"
diff --git a/gfx/tilesets/seagallop_port.png b/gfx/tilesets/seagallop_port.png
new file mode 100644
index 00000000..9bc24d9c
Binary files /dev/null and b/gfx/tilesets/seagallop_port.png differ
diff --git a/maps/VermilionFerryDock.blk b/maps/VermilionFerryDock.blk
index f4a95739..c9c5d199 100644
Binary files a/maps/VermilionFerryDock.blk and b/maps/VermilionFerryDock.blk differ