Significantly the beginning of the list of fishing grounds is on page 78 of Manuscript E, a number which is equal to the synodical period of Saturn minus 300 days. Also, 7 and 8 - for Saturday respectively for 'the reincarnation of the old calabash' through a new year - are the ordinal numbers of the pair of glyphs which I have guessed could correspond to Tama:


Ga1-7	Ga1-8	Ga1-9	Ga1-10
*Tama (?)*		*One Tea (?)*

We can imagine the 'canoe of Mars' (right in Ga1-7) being broken (ihe tau at left in Ga1-8) in order to release the royal child Tuu Maheke (the little fish in front). The 'canoe of Jupiter' (right in Ga1-9) does not break, because at left in Ga1-10 the hull is intact. The somewhat smaller fish in front could be Ava Rei Pua Poki. A single unbroken hull at right in Ga1-7 is followed by 2 unbroken hulls in Ga1-9--10. 'Mars' could here be an alias for Hotu and 'Jupiter + Venus' for Ava Rei Pua:


Ga1-7	Ga1-8	Ga1-9	Ga1-10
*Hotu Matu'a (?)*	*Tuu Maheke (?)*	*Ava Rei Pua (?)*	*Ava Rei Pua Poki (?)*

The canoe of the king is te miro o te ariki (where miro means both ship and wood):

*atu i te hakanononga.he teki.a Teke.ki runga ki te rua*
78)
*miro. o te ariki. tamahahine.*
*he oho. te miro o te ariki. tamaaroha.a te rara matau*
*he oho, to te ariki. tamahahine a te rara maui*
*a Hanga.i hakamanamana i te hakanononga.*
*1 ko te hina.*	*a Hotu. a Honga.*
*2 ko te kana haure.*	*a Hotu. a Honga.*
*3 ko koekoe.*	*a Hotu. a Honga.*
*4 ko tuu.*	*a Hotu. a Honga.*
*5 ko mahatua.*	*a Hotu. a Honga.*
*a Teke.i hakamanamana.i te hakanononga.o te*
*rara maui.*
*1 ko piro.*	*a Hotu. a Teke.*
*2 ko pura.*	*a Hotu. a Teke.*
*3 ko hatehate.*	*a Hotu. a Teke.*
*4 ko uto.*	*a Hotu. a Teke.*
*5 ko mata o hotu.*	*a Hotu. a Teke.*
79)
*6 ko te pungaehu*	*a Hotu. a Teke.*
*7 ko hatu*	*a Hotu. a Teke.*
*8 ko piu*	*a Hotu. a Teke.*
*9 ko hau ngutu*	*a Hotu. a Teke.*

I have redmarked the short names which I intend to use in the following.

The type of glyph which I guess refers to the hull of a canoe, a variant of henua, should be named miro:


henua	raaraa	*miro*
rectangular field (?)	pole (?)	hull of canoe (?)
period of 'land'	midnight (?)	period of 'sea' (?)

Miro

1. Wood, stick; also (probably improperly) used for 'tree': miro tahiti, a tree from Tahiti (Melia azedarach); miro huru iti, shrub. 2. Wooden vessel (canoe, boat); today pahú (a Tahitian word) is more used, especially when speaking of modern boats. 3. Name of the tribe, of royal blood, descended from Ariki Hotu Matu'a. Vanaga.

Miro-oone, model boat made of earth in which the 'boat festivals' used to be celebrated. Vanaga. ... on the first day of the year the natives dress in navy uniforms and performs exercises which imitate the maneuvers of ships' crews ... Métraux.

Tree, plant, wood, plank, ship, building; miro hokuhoku, bush, thicket; miro takataka, bush; miro tupu, tree; miro vavau, switch. Miroahi, firebrand. Mimiro, compass, to roll one over another, to turn in a circle. P Pau.: miro, to rope. Churchill.

1. Wood. 2. Ship (Ko te rua o te raa i tu'i ai te miro ki Rikitea tupuaki ki Magareva = On the second day the boat arrived at Rikitea which is close to Mangareva. He patu mai i te puaka mo ma'u ki ruga ki te miro = They corralled the cattle in order to carry them on to the boat.) Krupa.

T. 1. The tree Thespesia populnea. ... a fine tree with bright-green heart-shaped leaves and a yellow flower resembling that of the fau, but not opening wide. The fruit is hemispherical and about twice the size of a walnut, consisting of brittle shell in which are several septa, each containing a single seed. The wood resembles rosewood and is of much the same texture. Formerly, this tree was held sacred. Henry. 2. Rock. (To'a-te-miro = Long-standing-rock.) Henry.