What is the main theme of the poem "The Sea" by J Reeves?
"The Sea" by James Reeves is rich in imagery and in creative metaphorical relations made between the sea and the idea of a dog. The poem is not, however, rich in theme. In discussing the formal theme of the poem, we can simply point to central comparison made in the poem that identifies the sea as being akin to a dog.
The sea is a hungry dog,
Giant and grey.
He rolls on the beach all day.
Formally speaking, the theme of "The Sea" is highly focused on the equivalency between the sea and the idea of a dog. The sea experiences joy and feels forlorn. It is happy and it is lazy, etc.
To look at the intellectual or semantic themes of the poem, we might assess the poem's comment on the sea as an emotional being. The sea, as a representative of nature (or the natural world), is a living thing with passions and joys and moods.
And when the night wind roars
He bounds to his feet and snuffs and sniffs,
And howls and hollos long and loud.
With this personification of nature, the poem may be suggesting that the world around us can be engaged in some ways as if it were alive, awake and aware. We might consider the whims of nature and its appetites as elements to be feared and appreciated and recognize that creatures with appetites can be unpredictable.
We might also read the poem as implying that the sea is only a small part of a larger natural system and therefore is subject to forces beyond its control just as we are -- or just as a dog might be. The sea experiences the weather and the sunshine and reacts. It may be huge and powerful but the sea is not in command of hot and cold, of rain or sunshine.
These readings are available in the poem, yet the overall sense the poem projects is one of camaraderie and understanding. The voice of the poem is less awed by the sea than it is sympathetic with the playfulness and lonesomeness of the sea.
One element of the poem that really strikes me is its mood. We commonly read poems that depict nature, even the sea itself, as tranquil and calming, or stories (especially movies) about dogs being "man's best friend." But this poem does something different with both. The idea that the sea has "clashing teeth and shaggy jaws," that it "gnaws" and "roars" like an angry, hungry animal, is a strikingly original comparison: a metaphor, to be exact, as other commenters have pointed out. Therefore, the mood is not peaceful, and it is not friendly; instead, it is off-putting, concerning, even frightening. The unexpected mood draws attention, then, to the idea that even things that seem lovely, things that are most often depicted as beautiful or kind, can still have the power to be destructive and menacing. Even when the sea is tranquil or the dog is companionable, when either one "lies on the sandy shores," there is still a beast capable of doing real damage underneath that temporary "quiet."
This poem, which is an extended metaphor, derives its meaning from this controlling metaphor, that of the sea being like a dog. While not a particularly complex poem, "The Sea" by J. Reeves does make use of a fresh comparison with the sea and a dog; in addition, the imagery is imaginative and alive.
The second stanza particularly has strong auditory imagery and visual imagery. For instance, the "night wind roars" and the "moon rocks." The dog imagery fits well to the comparison to the waves that come upon the shores at night:
Shaking his wet sides over the cliffs,
And howls and hollos long and loud.
The alliteration also moves the lines forward, like waves.