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
12mm 5MW Red Point Laser Module at Rs 220/piece, Gandhinagar
HiLetgo 10pcs 5V 650nm 5mW Red Dot Laser Head Red
5mw 650nm Red Cross Line Laser Module
TTL modulation 650nm 5mw~150mw Red laser Module 16*60mm
5mw 650nm Red Line Laser Module Focus Adjustable Laser Diode
DaFuRui 3Pack (Dot Laser)650nm Focusable Focus
DIP Metal 650nm 5mw 5.6mm Red IR Laser Diode 2-2.2V TO-18 light
Low Power Red Laser Diode Modules(650nm 5mW)-AIMLASER
Adafruit Industries ADA1058 Cross Laser Diode - 5mW 650nm Red
650nm 5mW Red 12mm Point / Line / Cross Laser Module
201-3-650 Bea Electro Sales, Laser Module, 650 nm, 3 mW