diff --git a/scripts/systemShims/SwadeShim.mjs b/scripts/systemShims/SwadeShim.mjs
new file mode 100644
index 0000000..4a2af09
--- /dev/null
+++ b/scripts/systemShims/SwadeShim.mjs
@@ -0,0 +1,41 @@
+export class SwadeShim {
+  constructor(character) {
+    this.character = character;
+  }
+
+  // Catch faster
+  get str() {
+    const die = this.character.system.abilities.strength.die.sides;
+    return (die / 2) - 2;
+  }
+
+  // Bait moves faster
+  get con() {
+    const die = this.character.system.abilities.vigor.die.sides;
+    return (die / 2) - 2;
+  }
+
+  // Increased chance of treasure
+  get int() {
+    if (this.character.type === 'vehicle') return 0;
+    this.character.system.bennies.max;
+  }
+
+  // Speed of fish is reduced
+  get wis() {
+    const die = this.character.system.abilities.spirit.die.sides;
+    return (die / 2) - 2;
+  }
+
+  // How far the fish jumps is reduced
+  get cha() {
+    const die = this.character.system.abilities.spirit.die.sides;
+    return (die / 2) - 2;
+  }
+
+  // The fish moves less often
+  get dex() {
+    const die = this.character.system.abilities.agility.die.sides;
+    return (die / 2) - 2;
+  }
+}
diff --git a/scripts/systemShims/theRealShimShady.mjs b/scripts/systemShims/theRealShimShady.mjs
index 3459ca7..c42c9ab 100644
--- a/scripts/systemShims/theRealShimShady.mjs
+++ b/scripts/systemShims/theRealShimShady.mjs
@@ -1,6 +1,7 @@
 import {Dnd5eShim} from "./Dnd5eShim.mjs";
 import {Pf2eShim} from "./Pf2eShim.mjs";
 import {ThirteenthAgeShim} from "./13a.mjs";
+import { SwadeShim } from "./SwadeShim.mjs";
 
 export function systemShim(character) {
   const system = game.system.id;
@@ -8,6 +9,7 @@ export function systemShim(character) {
     case "dnd5e": return new Dnd5eShim(character);
     case "pf2e": return new Pf2eShim(character);
     case "archmage": return new ThirteenthAgeShim(character);
+    case "swade": return new SwadeShim(character);
     default: return null;
   }
 }