Jimbo357mag said:
Just curious about California. What did people do to keep the seals and sea lions at reasonable levels and off the beaches and marinas before that marine mammal act was passed. Just looking at pics and videos of areas where they have taken over is disgusting.
Several things...first there is a huge mortality rate in any ocean creature....only a few of the population survive...Sea Lions (the ones with ears and rear flippers they kind of sit up on..like the entertaining kind) and seals (the ones that don't have ears and sort of flop along on their stomachs) are, as with any species nothing more than a food source. They lived in the kelp forests (as did the sea otters ...the cute little guys that hammer a shell open on their stomach while they lay on their back)....The kelp forests have been devistated over the years by commercial harvesting. The Abalone that they fed on are gone with the kelp as are the sea urchins that are an Asian favorite...all gone now fished out and with no kelp to speak of the whole biosystem is gone...with it would have gone the lions and seals but they moved "inshore" to the places the board are..they eat the bait...people feed them...they eat the trimmings and guts from the fish cleaning and they devistate a fishing party by stealing fish off the lines. Yes they did often get shot but no more...not even a wrist rocket sling shot or bb gun.
The baby seals and sea lions pretty much stayed close to the rookeries for a while and the orcas and other creatures like the bigger sharks fed on them...many hundreds were injured each year and they have been "rescued" for places like Sea World, etc to nurse them back to health....so the population is not "growing naturally"....
Fishermen (commercial guys with long lines that are miles long) would snag and tangle sea lions and seals and just cut them loose to drown...they also would shoot or kill the seals that got into their areas...no, not natural but a fact of life. Today there are laws about the numbers of permits for various kinds of fishing and equipment used...and you best not take a shot at a sealion that's in your chum line or you lose the boat and go to jail....
Disease spread through the seal and sea lion heards every few years...devistated them...today when a sick sea lion is found....off to Sea World for shots and care...sort of like getting flu shots....the "flu" was needed to keep the animal population in check...sort of like people..all the medical intervention keeps folks alive and "healthy" much longer than the "normal" life span....so more are around and more need feeding and a place to live.
Finally the seemingly incessant need for people to "swim with the sharks"....The damn sharks are predators....if you chum and feed them so people can take their little gopro cameras into a cage and film the "killer whites" the killer whites prey on what the boats feed them and not on the seals and sea lions. There is an island about 200 miles below and outside of San Diego...it's called Guadalupe. I fished "the Lupe" for many years....we would go there on several day trips and fish for yellowtail and tuna...always had sharks around the boat and now and then they would grab a fish off the line...but that has become a major tourist attraction with many boats going in....dropping anchor and having "white shark adventures"...they feed and feed and feed the sharks to hold them.. If you have seen the 'shark feeding t.v. programs in Mexico..it's probably at Guadalupe Island...instead of feeding on the thousands of seal pups that inhabit the "Lupe" they are eating fresh dead tuna tied to ropes near the cages...it's going on all up and down the coast line.
The seals are so bad that if an angler (recreational) goes yellowtail fishing (major game fish) they will be lucky to land 1 out of about 5 hooked...seals and lions grab them...we used to carry "seal bombs" that are like a 3" salute firecracker....when the seals were around....quit chumming and toss a few seal bombs...the seals moved on and the fishing went on...it's illegal to use seal bombs now..don't want to hurt their ears.
That's just a little look...this has been going on for 15 or 20 years so the whole ecology of the lions and seals is dependent on the care and feeding of the people...if you see pictures of some of the marinas and bait receives you will see hundreds of mature breeding seals that have taken over ... you can't even yell at them or turn a hose on them ...you do, you get caught...it's a huge federal fine...
Astoria, Oregon...a one time major fishing area (commercial and recreational)....just a few years of "protecting the cute little furry things" and here you go
https://www.youtube.com/watch?v=JgEhRCrZSvA
Pier 39 in San Francisco near fisherman's wharf..where the little colorful crab boats moored and fished from every day.
https://www.youtube.com/watch?v=b1c4-rzRGCA
Finally the world famous "children's pool" at Lajolla near San Diego...a wonderful and upscale resort area...great place for tourists to visit..wonderful fishing a mile or so offshore....great protected waters for the kids to swim (not any more) and the seals are now in charge..there are "booths" of environmentalists all around "guarding" the seals...the beach is all chained off to protect the seals...it's a pup rookery and the offshore canyons are getting more and more big white sharks all the time....been a number of attacks off La Jolla and many more to come..kids on a paddle board look very much like a seal swimming...ummmm tasty..
https://www.youtube.com/watch?v=M-FQjUs-g9w
And oh yes ...great to be having a beautiful outdoor patio dinner..fresh sea food...soft breezes....swaying palm trees and the smell of thousands of pounds of rotting sea lion and seal poop wafting over the landscape..