We recommend the following poles for your BASSBOSS System. These are available at many online retailers.
K&M makes the most reliable and professional poles we've found! They offer a 5-year warranty with a 10-year guarantee of availability for most spare parts.
Check them out at Koenig & Meyer
Adjustable ring-lock poles for between smaller tops and subs: K/M Ring Lock Distance Rod 38"- 58" 21366-014-55
Fixed length distance rod: K/M Ring Lock Distance Rod 30" fixed 21360