Mango Jam 9'8" Thunderbolt heavy deck pressures and some

heavy deck pressures and some moderate ones on the bottom

extra rocker

but they are also made from environmentally friendly biodegradable EVA foam

the following fin configurations are possible:

Mango Jam 9'8" Thunderbolt heavy deck pressures and someCondition: New Description: Made from Thunderbolt silver tech. You'll fall in love with the Mango Jam from Kai Sallas. Named the Mango Jam because it is made for jamming on. Basically, this is a modern single fin. It turns so sharp and hard, much better than a traditional single fin. Thats because the Mango Jam has a lot of updated and refined elements that give it some modern influence. The waves Kai prefers most for this shape are around knee high