B5CPRM-Green Float Collar Channel Marker with External Ballast
Used to identify the left (port) side of the channel when facing upstream or the left (port) side of the harbor when entering. The float collar style channel marker is great for rougher waters and the external ballast makes it super heavy duty.
Features
- Excellent stability in wind and current.
- Galvanized hardware.
- Heavy duty – external concrete ballast.
- Completely urethane foam filled. Virtually unsinkable.
- Reflective band at top provides excellent night visibility.
- Self-righting without tackle.
Specifications
| External Shell | UV inhibited Hi-Impact ABS plastic exterior |
| Can Diameter | 19" |
| Collar Diameter | 38" |
| Height | 84.5" |
| Weight | 164 lbs. |
| Submerged Buoyancy | 815 lbs. |
| Color | green |
| Reflective Bands | 3" green |
Optional Additions
- Pickup eye built into top
- Stainless steel anchoring eye for salt water applications
- Agency or name identification
- White numerical markings





