Remove as much excess tuna fish as possible with a dull knife or spoon. A greasy residue will probably remain.
Stain Removal Step 2.
Apply a stain remover stick, gel, or spray and let stand for 5-7 minutes to allow it to go completely through the fabric.
Stain Removal Step 3.
Use liquid detergent to rub through the stained fabric.
Stain Removal Step 4.
Allow the garment to sit for 3-5 minutes.
Stain Removal Step 5.
Wash in the hottest water safe for the fabric.
