Free · Anonymous · 2 Minutes
Thalassophobia Test — Fear of Deep Water
Answer 12 questions to find out if you have thalassophobia — an intense fear of deep bodies of water, the ocean, or what lies beneath the surface.
Not a clinical diagnosis. All responses are anonymous.
0 of 12 answered
Fear of Deep Water
Do you feel intense fear or dread when thinking about deep ocean water, lakes, or other large bodies of water?
Does looking at images or videos of deep, dark water trigger anxiety or discomfort?
Do you feel frightened by the thought of what might be lurking beneath the surface of deep water?
Does being unable to see the bottom of a body of water make you feel panicked or uneasy?
Specific Triggers
Do you feel anxious when swimming in the sea, a lake, or a pool where the water is deep or murky?
Do underwater images — such as sea creatures, shipwrecks, or vast ocean depths — cause significant anxiety?
Do you feel uncomfortable or afraid on boats, near cliff edges over water, or when swimming far from shore?
Physical Response
When confronted with deep water (or images of it), do you experience physical symptoms such as a racing heart, sweating, dizziness, or nausea?
Have you ever had a panic attack related to deep water or thoughts about it?
Avoidance & Impact
Do you actively avoid beaches, swimming, water sports, or holidays near large bodies of water because of this fear?
Has your fear of deep water limited activities you would otherwise enjoy, or affected your relationships or travel plans?
Do you recognise that your fear may be out of proportion to the actual danger, but feel unable to control it?
This test is for informational purposes only and does not constitute a clinical diagnosis. If your fear of deep water is significantly affecting your life, please speak with a qualified professional.