Answer:
"Sea fever" written by John Masefield is a poem written with a fixed poetical structure because it has a fixed rhyme scheme that repeats itself throughout the poem, as well as a fixed meter throughout the poem. Furthermore, it features the same number of lines in each stanza.
Step-by-step explanation:
In short, we can say that "Sea Fever" is a poem with a fixed poetic structure, because it presents characteristics of fixed poetry. The poem features a rhyming scheme and regular meter throughout the poem, as well as having strophes of the same size. In this poem we can see the sequence of paired rhymes and the use of the heptameter throughout the poem, which is composed of four stanzas containing four lines each.
"Sea fever" is a poem that shows how nature is influential in the speaker's life. The speaker can hear nature calling him and the memories of the adventures he lived when he answered this call makes him want to abandon his current life and return to life at sea.