diff --git a/data/seagallop/unk_84699D8.bin b/data/seagallop/eb_tilemap.bin
similarity index 100%
rename from data/seagallop/unk_84699D8.bin
rename to data/seagallop/eb_tilemap.bin
diff --git a/data/seagallop/unk_846A6D8.pal b/data/seagallop/ferry_and_wake.pal
similarity index 100%
rename from data/seagallop/unk_846A6D8.pal
rename to data/seagallop/ferry_and_wake.pal
diff --git a/data/seagallop/unk_846A1D8.png b/data/seagallop/ferry_sprite.png
similarity index 100%
rename from data/seagallop/unk_846A1D8.png
rename to data/seagallop/ferry_sprite.png
diff --git a/data/seagallop/unk_84691B8.pal b/data/seagallop/unk_84691B8.pal
deleted file mode 100644
index 4b2dc6c7d..000000000
--- a/data/seagallop/unk_84691B8.pal
+++ /dev/null
@@ -1,19 +0,0 @@
-JASC-PAL
-0100
-16
-0 0 0
-213 238 255
-172 205 255
-139 180 238
-106 156 230
-49 115 180
-65 123 189
-82 139 205
-205 222 238
-172 189 205
-123 123 131
-90 90 115
-49 115 172
-238 230 139
-230 213 139
-213 197 106
diff --git a/data/seagallop/unk_846A6F8.png b/data/seagallop/wake.png
similarity index 100%
rename from data/seagallop/unk_846A6F8.png
rename to data/seagallop/wake.png
diff --git a/data/seagallop/unk_8468C98.png b/data/seagallop/water.png
similarity index 100%
rename from data/seagallop/unk_8468C98.png
rename to data/seagallop/water.png
diff --git a/data/seagallop/unk_84691D8.bin b/data/seagallop/wb_tilemap.bin
similarity index 100%
rename from data/seagallop/unk_84691D8.bin
rename to data/seagallop/wb_tilemap.bin
diff --git a/graphics_file_rules.mk b/graphics_file_rules.mk
index 6906e8edc..bdb4eda05 100644
--- a/graphics_file_rules.mk
+++ b/graphics_file_rules.mk
@@ -663,5 +663,5 @@ $(FAMECHECKERGFXDIR)/img_845cf00.4bpp: %.4bpp: %.png
 $(GLOBALGFXDIR)/fame_checker_bg.4bpp: %.4bpp: %.png
 	$(GFX) $< $@ -num_tiles 165
 
-data/seagallop/unk_8468C98.4bpp: %.4bpp: %.png
+data/seagallop/water.4bpp: %.4bpp: %.png
 	$(GFX) $< $@ -num_tiles 41
diff --git a/src/seagallop.c b/src/seagallop.c
index e39fbb99b..585838607 100644
--- a/src/seagallop.c
+++ b/src/seagallop.c
@@ -44,13 +44,13 @@ static void CreateWakeSprite(s16 x);
 static void SpriteCB_Wake(struct Sprite * sprite);
 static bool8 GetDirectionOfTravel(void);
 
-static const u16 sWaterTiles[] = INCBIN_U16("data/seagallop/unk_8468C98.4bpp");
-static const u16 sWaterPal[] = INCBIN_U16("data/seagallop/unk_84691B8.gbapal");
-static const u16 sWaterTilemap_WB[] = INCBIN_U16("data/seagallop/unk_84691D8.bin");
-static const u16 sWaterTilemap_EB[] = INCBIN_U16("data/seagallop/unk_84699D8.bin");
-static const u16 sFerrySpriteTiles[] = INCBIN_U16("data/seagallop/unk_846A1D8.4bpp");
-static const u16 sFerryAndWakePal[] = INCBIN_U16("data/seagallop/unk_846A6D8.gbapal");
-static const u16 sWakeSpriteTiles[] = INCBIN_U16("data/seagallop/unk_846A6F8.4bpp");
+static const u16 sWaterTiles[] = INCBIN_U16("data/seagallop/water.4bpp");
+static const u16 sWaterPal[] = INCBIN_U16("data/seagallop/water.gbapal");
+static const u16 sWaterTilemap_WB[] = INCBIN_U16("data/seagallop/wb_tilemap.bin");
+static const u16 sWaterTilemap_EB[] = INCBIN_U16("data/seagallop/eb_tilemap.bin");
+static const u16 sFerrySpriteTiles[] = INCBIN_U16("data/seagallop/ferry_sprite.4bpp");
+static const u16 sFerryAndWakePal[] = INCBIN_U16("data/seagallop/ferry_and_wake.gbapal");
+static const u16 sWakeSpriteTiles[] = INCBIN_U16("data/seagallop/wake.4bpp");
 
 static const struct BgTemplate sBGTemplates[] = {
     {