Drawing patterns on wetsuit without staining or releasing chemicals

[Sbiriguda]

Very interesting explanation, it would be very useful if it really works

 

[vanquish357]

Tried with success a white marker called Uniposca on al my gear, fins, suit, mask ecc, so rubber and neoprene in Sea and pool. Cheap and durable.

 

[Sbiriguda]

Haha ok thanks
Easy and cheap solution, and reminds me the time when I was a kid and used to bring them to school

 

[WeRtheOcean]

Here is a good pattern to draw:

New Striped Shark Mitigation Suit Prevents Shark Attacks - The Atlantic

Funny, my first thought was that he looked like a giant pilotfish.