You have some frickin' sharks at your lair, and you're thinking it would be really great if I could attach some lasers to them and then you see
Rndmfg 40 M Laser 650nm Red Diodes at Rs 25/piece in Chennai
TTL Laser Diode - 5mW 650nm Red - 50KHz Max, Adafruit ADA1056
SYD1230 12mm 650nm 5mW Red Laser Module, Laser Dot Diode Module, Red Laser Dot Diode Module, लेज़र डायोड मॉड्यूल - Ecompass LLP, Faridabad
QSI 650nm 5mW Laser Diode Red Laser QL65D7SX-L TO-18 5.6mm LD
Made of high quality material.Durable, long service life. Small size. Light weight. Low power consumption.Simple driving circuit.Convenient
Tegg 10 PCS Mini 650nm 6mm 5mW Red Laser Dot Diode Module Copper Head 3.3V
Adafruit Industries ADA1058 Cross Laser Diode - 5mW 650nm Red
Mini Laser Dot/Line/Cross Diode Module Head Red 650nm 9mm 5mW
HiLetgo 5V 650nm 5mW Red Dot Diode Laser Review and Code – The
650nm 5mw Red Laser Moudle 5mw Red Dot Laser Diode Module Red Line Laser Module Red Laser Beam Module
5mW 650nm Red Laser Diode Cross Module 2 Pack (Red Cross)
10pcs 5mW 650nm Red Laser Diode Sensor Laser Module TO-18 DIY LED
Customized 3-5V Red Laser Diode Module 650nm for Sale - China
Laser Diode - 5mW 650nm Red [3903] : Sunrom Electronics
650nm 5mw Red Laser Moudle 5mw Red Dot Laser Diode Module Red Line Laser Module Red Laser Beam Module
5mW 650nm Red Laser Diode Cross Module 2 Pack (Red Cross)
Mini Laser Diode Module Red Dot 650nm 5V DC 5mW-1p