diff --git a/osu.Game.Rulesets.Catch/Beatmaps/CatchBeatmapProcessor.cs b/osu.Game.Rulesets.Catch/Beatmaps/CatchBeatmapProcessor.cs
index 15e6e98f5a..a08c5b6fb1 100644
--- a/osu.Game.Rulesets.Catch/Beatmaps/CatchBeatmapProcessor.cs
+++ b/osu.Game.Rulesets.Catch/Beatmaps/CatchBeatmapProcessor.cs
@@ -212,6 +212,12 @@ private static void initialiseHyperDash(IBeatmap beatmap)
             objectWithDroplets.Sort((h1, h2) => h1.StartTime.CompareTo(h2.StartTime));
 
             double halfCatcherWidth = Catcher.CalculateCatchWidth(beatmap.BeatmapInfo.BaseDifficulty) / 2;
+
+            // Todo: This is wrong. osu!stable calculated hyperdashes using the full catcher size, excluding the margins.
+            // This should theoretically cause impossible scenarios, but practically, likely due to the size of the playfield, it doesn't seem possible.
+            // For now, to bring gameplay (and diffcalc!) completely in-line with stable, this code also uses the full catcher size.
+            halfCatcherWidth /= Catcher.ALLOWED_CATCH_RANGE;
+
             int lastDirection = 0;
             double lastExcess = halfCatcherWidth;
 
diff --git a/osu.Game.Rulesets.Catch/UI/Catcher.cs b/osu.Game.Rulesets.Catch/UI/Catcher.cs
index 8820dff730..11e69678ca 100644
--- a/osu.Game.Rulesets.Catch/UI/Catcher.cs
+++ b/osu.Game.Rulesets.Catch/UI/Catcher.cs
@@ -64,7 +64,7 @@ public class Catcher : SkinReloadableDrawable, IKeyBindingHandler<CatchAction>
         /// <summary>
         /// The width of the catcher which can receive fruit. Equivalent to "catchMargin" in osu-stable.
         /// </summary>
-        private const float allowed_catch_range = 0.8f;
+        public const float ALLOWED_CATCH_RANGE = 0.8f;
 
         /// <summary>
         /// The drawable catcher for <see cref="CurrentState"/>.
@@ -166,7 +166,7 @@ private static Vector2 calculateScale(BeatmapDifficulty difficulty)
         /// </summary>
         /// <param name="scale">The scale of the catcher.</param>
         internal static float CalculateCatchWidth(Vector2 scale)
-            => CatcherArea.CATCHER_SIZE * Math.Abs(scale.X) * allowed_catch_range;
+            => CatcherArea.CATCHER_SIZE * Math.Abs(scale.X) * ALLOWED_CATCH_RANGE;
 
         /// <summary>
         /// Calculates the width of the area used for attempting catches in gameplay.