Details regarding Fish. CD is astonished how many new things LJ has found: "four new genera is something".

Sends English version of D. F. J. Arago's eulogy of JW's father, James Watt. Calls attention to friendship of JW's father and William Herschel. Missed seeing JH in Paris.

JDH informs his Father, William Jackson Hooker, of their safe arrival at Funchal, Madeira. Briefly recounts the voyage past the Lizard & Torbay & losing sight of HMS 'Terror' in a gale. They made good time despite sounding every day to take the temperature of the deep sea water. JDH has not been sea sick but he & the crew find that the positioning of the cabins 'athwartships' exaggerates the rolling sensation disagreeably. JDH has found no 'animalculae', meaning protozoa, in the water & does not expect to until they reach the tropics. JDH keeps a regular journal recording anything of note as well as his natural history diary for the Admiralty. He will send any specimens he makes for his personal collections to his Father. Captain [James Clark] Ross will deal with specimens for the Admiralty incl. both plant collections made by JDH & animals ones made by McCormick. JDH is keen to avoid any confusion over who owns which specimens. JDH is only allowed to go onshore to collect if one other medical officers remains with the ships. Whilst at Madeira JDH intends to visit Mr Muir & Mr [Richard Thomas] Lowe. Describes his impressions of the island of Madeira as seen from the sea, mentioning the volcanic rock, the vineyards, pine capped hills & village of Santa Cruz. He is disappointed to find the island less wooded than he expected but describes it as beautiful at night with a perfect climate & clear blue seas. Adds a note dated 22 Oct [1839] stating he has met with Muir, Lowe, Mr Reilly, Dr Renton & Dr Lippold & will go on an excursion with the latter to the hills.