Oarfins / product for marine leisure

Increasing people's leisure time and income, nowadays interests in marine leisure activities are growing.Although many marine leisure activity products are newly released, the functionality and aesthetics are limited.
The oar is being used in a many kinds of marine leisure activities. Thus I suggest a new concept of oar.This oar let users can enjoy marine leisure activities such as canoe, kayak and skin-scuba diving more energetic.
I suggest ‘OARFINS’ which is marine leisure equipment. This product can be used in two kinds of marine leisure and sports activities. And even in an emergency situation, this product can be used as a emergency