as iñigo was born in a family of sailor tradition, his thematic shows prompt to the balcony of the pesqueros of bajura, the arrantzales and the bustle of the port. and it has not changed until today, i save in his exercises, that submerge it by a time in the language no figurativo. also manterola has worked the sculpture, converting each piece in an only piece using different materials so much the iron , steel cut ,copper , iron galvanised , nylon, stainless steel, resin or iron painted.