Tuesday, January 24, 2023

24 January 2023 Kaikoura: A Sea Mammal Odessy

 


Just off the coast of Kaikoura is a deep sea trench that is over 4000 feet deep.  This trench is part of a bigger Kermadec trench and it is the reason that Kaikoura has such a rich and varied population of sea creatures. Two different currents pass this point.  The cold current hits the entrance to the trench and this creates an upwelling of nutrient rich water.  This feeds phytoplankton which feeds squid which feed everything in the ocean.  A warm current comes down from the tropics bringing warm water species mingle with the cold water species and they all eat at the upwelling.  We walked up to the whale watching office which is co-located in the Train Station.  It was 1.25 mile walk and we were early.  I made a drift wood whale to while away the time and we watched the huge variety of people also on the tour.  We splurged for seats in the Captain's Cabin while most people sat downstairs.  This gave us a private van shuttle to the marina while the others had to take busses. We were surprised to find that the boat could handle the 98 passengers that boarded.  It made us feel even more special to be two of the five people that sat upstairs on the Captain's Cabin.  We were provided a snack box, water and drinks, very comfortable chairs, a window for each of us and our own exclusive viewing area on the outside.  The ship had four 950 HP, eight cylinder engines that power a jet propulsion system.  It had some get up and go!  We motored straight out about one kilometer and saw a sperm whale right away.  We lingered there until it dove and then chased another.  The second one dove before we could get to it so we went to find the Dusky dolphins.  We found hundreds of them in one giant pod.  We could have spent the entire time remaining just watching then swim, flip, spin and fly through the air.  But as luck would have it Melina spotted a humpback whale and off we scooted.  The humpback is rarely seen here and it was surface feeding in some concentrations of fish that we had been seeing all day long.  It was back to he dock and off the ship.  We took lots of pictures and video and I will make separate posts for the whales and the dolphins.  



A sea sickness patch is essential as there were 10 foot swells out over the trench


Still some clouds lingering over the mountains


Mr. Metal Detector


Wide open beachfront to the north


Wide open to the south


Whale Art


Flowers line the banks of the creek through town


Paddle and snorkel


Thar he blows


Time to spare


and drift wood to play with


Stocking up on Sperm Whale facts


Our Captain's Quarters host and sometime Captain, Melina


Our ship for the afternoon


A large screen that is suckering you into sea-sickness


A very decent snack box!  Meat, cheese, curry jam, fish, three types of crackers and some sweets to top it all off


Captain Shannon


Folks fishing off the dock area


The line of folks added credence to the 98 person tour


Very VIP indeed


The viewing opportunities of the other passengers


Captain Shannon




   
It has been 233 days since we began our Migration