Not really mate.. about 1.5' of the pond is beneath the ground.. about the acrylic part.. i considered 19mm thick toughened glass.. but then cost/ installation expertise.. i was really skeptical about it.. so skipped that.. lets say a tank with concrete walls all side.. view will be from the top.. the main point is i don't have to be worried about the safety part of it.. for the fish dont want a breakage and to deal with it later.. for an idea it'd be somethin like this.. i found it on another forum.. arofanatics.. a mr. richard goh..dayak;4857143; said:so u building raised pond?
i would install arcylic for viewing on "eye level"
kudos to u to get it done