Price: $190.00 usd
Halcyon
Defender Spools
For any diving application
where the diver will use less than 150 feet of line. The spool
provides rapid, jam free deployment and retrieval. Perfect in
the ocean for deploying lift devices or while cave diving as jump/gap
or safety spools. For cave diving, a 150' spool is recommended
for safety.
Price: $45.00 usd
Halcyon Coldwater Defender 100 safety spool
Price: $55.00 usd
Coldwater Defender 150 safety spool 
Price: $60.00 usd
Line
Markers:
Line
Arrows (Directional Markers):
Used in cave diving to indicate direction. Placed on guidelines.
Price: $10.00 (set
of 5) usd
Cookies:
Non-directional or
personal markers for guidelines. This is an original idea from Daniel
Riordan, co-owner of Zero Gravity.
Price: $10.00 (set
of 5) usd